13 best sunny spinning bikes

• fully adjustable seat, can be adjusted up/down and forward/back. foam grip handles can be adjusted up/down
• chain drive provides realistic, smooth and quiet workouts
• adjustable resistance for variable workout
• heavy-duty crank and steel frame construction with a 30 lb chromed solid flywheel
• maximum user weight: 220 lb
• Included components: Exercise Bike, User Manual, Hardware, Tool
• Sport type: Exercise & Fitness

User questions & answers

Question:	I want to swap the saddle out for one of my extra road bike racing saddles to get a more "road ready" feel. Will a standard road racing saddle fit
Answer:	The two parallel seat rails on the bottom of other bike seats will fit the sunny post.
Question:	Is there a seat cover pad you recommend
Answer:	I purchased the Bell memory foam seat pad for this bicycle. The bike seat itself is still hard but its bearable with this seat cover. Hope this helps!
Question:	Fit for 6' tall people
Answer:	I am 6' 2", 200 lbs and have no problems using this bike at its tallest setting.
Question:	Can the handle bars be adjusted towards the seat? Would this one be ok for someone
Answer:	Sherry, no the handle bars do not adjust towards the seat. They only adjust up or down. I'm 5"2 and love this bike. It works well for me and I use it 4-5 times a week for almost 1 year now.

Product features

30 LB FLYWHEEL

Sunny Health and Fitness flywheels are second to none. Engineered for speed and stability this 30 lb flywheel will create more momentum for longer periods of time keeping your workout going the distance.

BOTTLE HOLDER

Stay hydrated in the most demanding of workouts. The convenient drinks holder keeps your favorite refreshing beverage at arm’s reach!

MICRO-ADJUSTABLE RESISTANCE

With a simple adjustment, you can change the resistance so your SF-B1001s workout can remain challenging and effective throughout your fitness journey.

FITTING & ADJUSTMENTS

The seat can be adjusted for height and proximity to handlebars for setting up your cycle bike, sizing and fitting.

• Adjustable Seat to Handlebar Distance: Min 16.5" / Max 23.5"
• Max User Leg Inseam: Min 30" / Max 42"

4-WAY ADJUSTABLE SEAT

The comfortable seat can be easily adjusted for height and proximity to handlebars. Easily adjust back and forth and/or up / down) for convenience and stability so your rides can remain comfortable.

FELT PAD RESISTANCE

The SF-B1001S is equipped with a quiet and smooth felt fabric brake pad system. The resistance system allows for various tension levels which allow you to create an intense workout and burning more calories.

CAGED PEDALS

Textured non-slip foot pedals will accommodate all sizes, while the remaining grip will ensure safe footing during the most demanding and vigorous workouts!

TRANSPORTATION WHEELS

Wheels at the front of the SF-B1001s allows the user to move their bike around with ease, from room to room, or store it away out of sight.

Product description

Push yourself to become stronger, faster, and better with the SF-B1805 Magnetic Indoor Cycling Bike. Experience a high intensity cardio workout with the cycling bicycle that supports multi-hand grips and high-interval training. The magnetic resistance creates an unbelievably smooth and nearly silent ride helping you achieve a better cardio and metabolic fitness routine. Step into the toe-caged adjustable strap pedals and begin a fitness journey that you can be proud of. Feel secure on the heavy-duty steel frame supports up to 300 lbsMax Weight. The incredible 44 lbs flywheel promotes improved physical fitness training and strength training utilizing a low impact cycling machine. Increase the micro-adjustable resistance challenging your legs to really feel the burn as you push against the 44 lbs flywheel. The cycle bike is designed with a four-way adjustable seat and handlebars for a completely customizable bike. Follow along your favorite videos when you place your tablet or mobile device on the device holder located conveniently between the sweat-resistant handlebars. Maximize your physical fitness routine with the SF-B1805 Magnetic Indoor Cycling Bike by Sunny Health and Fitness. Handlebar to seat- Minimum 17 inches and Maximum 21 inches.

• HEAVY-DUTY FLYWHEEL: Intensify cardio w/ 44 pounds Flywheel. Strengthen your legs with a higher weighted wheel and enjoy an incredibly smooth, nearly silent and stable ride.
• FULLY CUSTOMIZABLE: 4-way adjustable seat & handlebar proper form and a perfect fit. Steel toe-cage pedals designed w/ adjustable straps. Inseam: Min: 28" / Max: 38".
• TABLET HOLDER: Improve your fitness experience by securely placing your phone or tablet in the tablet holder.
• SAFETY & CONVENIENCE: Transportation wheels for easy portability. Emergency stop brake for safety in case wheel is spinning too fast. Water bottle holder makes hydration close at hand.
• MAGENTIC RESISTANCE: Virtually no maintenance, micro-adjustable resistance creates an unbelievably smooth ride that creates multiple levels of riding for enthusiasts of all levels. Belt drive mechanism.
• DURABLE STEEL FRAME: The compact bike is designed with a durable frame that supports up to 300 pounds max weight limit. Dimensions: 48L X 23W X 45H Inches.
• Included components: Exercise Bike, User Manual, Hardware, Tool
• Sport type: Exercise & Fitness

User questions & answers

Question:	Set the bike up but there is a slight vibration when pedaling. Anyone know how to fix it
Answer:	If it's the whole bike that's vibrating, try making sure that the screws that attach the bike to the support bars (the feet/crossbars) are super tight. I originally put them on loosely by hand but then used a screwdriver and hex bit to tighten it and it no longer vibrates.
Question:	What is the difference between this bike (1805) and the 1714 that is slightly more expensive
Answer:	Don’t see the difference, except cheaper is the reason I bought it.
Question:	I love this bike, however after i ride for a little bit I can feel and hear a clicking coming from the pedal assembly. Anyone else experience this
Answer:	Yes! I just got my bike and also have the same clicking problem on the right pedal, particularly when the resistance is turned up. It's annoying! Were you able to get this problem resolved?
Question:	Are the pedals double sided to use clip in shoes
Answer:	No, the SF-B1805 does not have clip in pedals, but it is compatible. However, you must ensure the thread size of the clip in pedal you wish to attach into the crank arm, has a 9/16-inch thread size. If they have a smaller size (1/2 inch) then you can purchase adapters to convert from 1/2 to 9/16 and be able to use the clip in pedal. The most common size for SPD pedals is 9/16-inch thread.

Product features

Sunny Health & Fitness Magnetic Belt Drive Indoor Cycling Bike with High Weight Capacity and Device Holder - SF-B1805

Push yourself to become stronger, faster, and better with the SF-B1805 Magnetic Indoor Cycling Bike. Experience a high intensity cardio workout with the cycling bicycle that supports multi-hand grips and high-interval training. The magnetic resistance creates an unbelievably smooth and nearly silent ride helping you achieve a better cardio and metabolic fitness routine. Maximize your physical fitness routine with the SF-B1805 Magnetic Indoor Cycling Bike by Sunny Health and Fitness.

4-WAY ADJUSTABLE HANDLEBARS W/ DEVICE HOLDER

Prop up your smart device on the 4-way adjustable handlebars with built-in device holder to watch movies, workout videos or play your favorite music while you ride.

MAGNETIC RESISTANCE

Bikes w/ magnetic resistance never come in contact with the flywheel, the closer the magnet the greater the resistance, thus creating a smooth, quiet ride.

SLEEK 44 LB FLYWHEEL

The heavier the flywheel, the smoother the ride! No more jerky, shaky movements, regardless of speed or resistance.

FITTING & ADJUSTMENTS

The seat can be adjusted for height and proximity to handlebars.

• Adjustable Seat to Handlebar Distance: Min 17" / Max 21"
• Max User Leg Inseam: Min 28" / Max 38"

ADJUSTABLE FLOOR STABILIZERS

Levelers located on the bottom adjust so the bike is correctly leveled with your floors. Simply turn the leveler to match the floor in order to have the machine remain level without wobbling.

BOTTLE HOLDER

Stay hydrated in the most demanding of workouts. The convenient drink holder keeps your favorite refreshing beverage within arm's reach!

4-WAY ADJUSTABLE SEAT

The comfortable seat can be easily adjusted for height and proximity to handlebars. Easily adjust back / forth and/or up / down) for convenience and stability.

ADJUSTABLE TENSION KNOB

Switch up the intensity of your workout on your SF-B1805 Magnetic Belt Drive Indoor Cycling Bike with the convenient tension knob. With a simple twist, you can increase or decrease resistance.

• Start an in-home cardio workout with the SF-B901 Pro Indoor Cycling Bike by Sunny Health & Fitness.
• Sturdy Flywheel: The 40-pound chrome flywheel is designed to maintain momentum smoothly as you cycle on the cardio machine. Heavy flywheels support speed, stability, and consistency across your workout.
• Resistance: Increase resistance or come to a complete stop in a flash with the friction resistance knob. Use the resistance knob to increase and decrease resistance applied to the flywheel.
• Adjustable Handlebars: Ergonomic handlebars are designed to accomillimeterodate multiple riding styles while cycling on this bike for home use. Easily adjust the 2-way multi-grip handlebars, based on your height.
• Fitting & Adjustments: Tailor your riding experience to your individual height. Use the four-way adjustable seat that can be fitted to your individual leg length.
• Levelers: Prevent wobbling and jerks while riding when you adjust the base levelers that will keep the bike stable on uneven surfaces.

User questions & answers

Question:	Is anybody else experiencing problems with the resistance setting? I am lacking the gradual resistance. It goes from easy to almost lock up even if I turn the nob in real slow small increments
Answer:	The manufacturer recommends removing the brake felt pads and roughing them up with a wire brush. I did this and sprayed them with silicone and replaced them. I also sprayed the felt pad under the adjustment knob with silicone which is easy to overlook. This has greatly improved the resistance setting.
Question:	Does this bike has clip-in pedals
Answer:	I put clip pedals on this bike taken from my road bike and they work fine.
Question:	What length inseams will this bike accommodate
Answer:	I'm 5'1" and while I can use the bike fine, I have everything set to the lowest size setting and it's still a bit of a stretch for me. I feel like if I were 2-3 inches taller it would be perfect. But I'm also realistic and I think there's probably not a bike out there that would fit me perfectly given my size since I have this problem with a lot of things in my life.
Question:	Anyone else getting an odd smell coming from the break pads while riding this bike? Kind of similar to the smell of burnt hair
Answer:	Before use, and every 6 months or so, you need to lubricate the felt brake pads with a silicone lubricant, such as the WD-40 Specialist Silicone Lubricant. For some reason, this isn't mentioned in the manual. Note that this only applies to the felt brake pads on this bike; leather brake pads on some of the other models need to be lubricated with 3-in-1 oil.

Product features

Pro Indoor Cycling Bike by Sunny Health & Fitness

The standard in home fitness! Sunny Health & Fitness SF-B901 Pro Indoor Cycling Bike offers all of the necessities for an amazing cycling workout along with everything at-home fitness enthusiasts could wish for. Our fully adjustable seat and adjustable handlebars offer a completely customizable experience for ultimate user comfort and compatibility. The heavy duty steel frame and crank adds essential quality and durability to go the distance, no matter what your fitness goals.

40 LB FLYWHEEL

The heavier the flywheel, the smoother the ride! Engineered for speed and stability this flywheel will create more momentum for longer periods of time keeping your workout going the distance. Sunny Health and Fitness's Flywheel is second to none!

DUAL FELT PAD RESISTANCE

Your SF-B901 is equipped with a quiet and smooth felt fabric brake pad system. The resistance system allows for various tension levels which allow you to create an intense workout thus burning more calories.

ADJUSTABLE HANDLEBARS

Advanced ergonomic designed handlebars deliver a comfortable ride and allows for multiple hand positions. These easily adjustable and completely customizable handlebars provide comfort while enduring those long rides.

FITTING & ADJUSTMENTS

The seat can be adjusted for height and proximity to handlebars for setting up your cycle bike, sizing and fitting.

• Adjustable Seat to Handlebar Distance: Min 17.5" / Max 22"
• Max User Leg Inseam: Min 30" / Max 42"

Product description

Revitalize your in-home cardiovascular workout routine with the SF-B1711 Aero Pro Indoor Cycling Bike. Enjoy ultimate stability and balance as you cycle when you grab on the aero-inspired handlebars and clip into the SDP-compatible pedals.

• TRIANGULAR STABILIZATION: The sturdy steel frame has a strong triangular shape and stabilizing feet that make every ride stable and consistent, supporting a max user weight limit of 300lb
• FIND YOUR FIT: Customize this bike around your individual height. Take advantage of the 4-way adjustable seat, 2-way adjustable handlebar and a wide leg inseam range of 27 inches to 39 inches
• BOTTLE HOLDER: Keep your favorite workout beverage conveniently close when you place it in the on-frame water bottle holder
• INERTIA-READY FLYWHEEL: Enjoy a 44-pound stylish chrome flywheel that will keep you cycling at a steady and consistent pace
• SPD-COMPATIBLE PEDALS: Use the SDP-compatible pedals with compatible shoes to clip and attach your feet to the pedals or the built-in toe cages for ultimate stability
• TRANSPORTATION WHEELS: The front-mounted transportation wheels make moving the bike easy and convenient around your house for easy storage. Just tilt the bike forward and roll
• MAGNETIC RESISTANCE: Freshen up your workout with integrated magnetic intensity which can amplify or reduce your cardiovascular challenge within seconds

User questions & answers

Question:	Does the bike come with a display
Answer:	No, this bike does not come with a display. Thank you
Question:	What size/shape of seat cushion fits this seat? I find a lot of varieties and am a bit confused with - what is suitable? Can you please help
Answer:	Looks like any bike seat should fit
Question:	What is the Q Factor of this bike
Answer:	I had to measure. I get about 200.
Question:	Can I add an rpm display? Watts
Answer:	Third party monitors can always be added on our products! As there are many to choose from you will need to find one that fits your criteria.

• Product dimensions: 47L x 20W x 44H in | Seat dimensions: 11L x 9.5W x 2.5H in | Product weight: 94 lb
• Adjustable handlebars and fully adjustable seat with high density padding
• LCD monitor displays time, speed, distance, calories, and scan.
• Adjustable resistance with press down breaking system
• Heavy duty steel frame with bottle holder; maximum user weight 265 lbs.
• Adjustable Inseam Height Max 36 in/ Min 27 in
• Online Lessons available at the Sunny Health & Fitness web store

User questions & answers

Question:	Do these have spd clips on the pedal side opposite the toe cage? the description above says "spd" but isn't clear and only shows the toe cage
Answer:	Hello, Thank you for considering Sunny Health & Fitness. The SF-B1423 does not include SPD compatible pedals.
Question:	How difficult is set up? I'd rather not add 50% to the cost just to have 'expert' assembly
Answer:	Most of the major components are already pre-assembled. All you have to do is screw on the pedals, screw on the seat, insert seat and handlebars in shaft and you're basically good to go! No more than 30 minutes of work.
Question:	Does this have a fixed gear or free wheel
Answer:	As far as stopping due to the fixed gear, you may press on the adjustment knob for the resistance pad, it's like using a brake pad and the wheel stops quickly.
Question:	I am 5'0", husband is 6'0", can we both use the bike
Answer:	I am 6'0 it's fine for me and has lots of room to be lowered. It's a great bike very solid. Has place on bars you can lay your tablet for workouts. I have had two other friends buy them too.

Product description

The Endurance Magnetic Indoor Exercise Cycle Bike model SF-B1877 is an excellent belt driven system model for low impact fitness. The performance monitor allows you to track your Time, Speed, Distance, Calorie, Odometer, RPM & Pulse. Excellent for beginners, fitness enthusiasts, or anyone needing recovery training to start an in-home calorie burning workout routine. Adjustable magnetic resistance allows you to change up your exercise cycling routine making every home workout session feel different. Designed to last, feel confident riding this durable stationary bike with a 265 lb maximum user weight. The Endurance Magnetic Exercise Bike model SF-B1877 will push your stamina, performance, and fitness to the next level!

• PERFORMANCE MONITOR: Time, Speed, Distance, Calorie, Odometer, RPM & Pulse.
• MAGNETIC RESISTANCE: Adjustable magnetic resistance provides smooth contactless resistance and is virtually maintenance free.
• Q-FACTOR: 206mm: Lower Q-factors provide better biomechanical and ergonomic efficiency. This allows the rider to pedal faster and harder more effectively.
• DEVICE HOLDER: Follow along to your favorite Sunny Health & Fitness training videos on your tablet or mobile device.
• BOTTLE HOLDER: Stay hydrated to be ready to exercise for extended training sessions.
• DURABLE FRAME: 265 lb max user weight with sturdy frame built to last.
• ADJUSTABLE SEAT: 4-Way adjustable seat to help you stay in proper form.

User questions & answers

Question:	Will a 15 inch laptop fit stably on the tablet holder
Answer:	No, just a tablet will be secure
Question:	How do you secure the seat? Mines still loose
Answer:	Mine was loose after the first couple of rides too, so you really need to crank it tight with the tools.
Question:	Can the pedals be changed
Answer:	Yes.
Question:	How many levels of resistance are there
Answer:	With the magnetic wheel the levels are from like riding on a straight road to climbing a steep mountain.

Product features

Sunny Health & Fitness Magnetic Belt Drive Indoor Cycling Bike - SF-B1877

The Endurance Magnetic Indoor Exercise Cycle Bike model SF-B1877 is an excellent belt driven system for low impact fitness. The performance monitor allows you to track Time, Speed, Distance, Calorie, Odometer, RPM & Pulse. Excellent for beginners and enthusiast in fitness or anyone needing recovery training to start an in-home calorie burning workout routine. Adjustable magnetic resistance allows you to change up your exercise cycling routine making every home workout session feel different.

PERFORMANCE MONITOR

Utilize the performance monitor to track Time, Speed, Distance, Calorie, Odometer, RPM & Pulse.

MICRO-ADJUSTABLE RESISTANCE

Adjustable magnetic resistance provides smooth contactless resistance and is virtually maintenance free.

DEVICE HOLDER

Follow along to your favorite Sunny Health & Fitness training videos on your tablet or mobile device.

PULSE SENSORS

Monitor/maintain goal heartrate. The steadier and more prolonged elevated heartrate is during workout, the more fat is burned.

4-WAY ADJUSTABLE SEAT

With a simple twist of a knob, you can move back and forth (and up / down) so your workout can remain comfortable.

BOTTLE HOLDER

Bottle holder keeps your favorite beverage within arm's reach! No need to stop to sip...simply reach down and grab.

CAGED PEDALS

Secure your feet in place with Sunny Health & Fitness' foot cage feature. Avoid foot slippage for increased intensity.

TRANSPORTATION WHEELS

Transportation wheels make moving the bike easy and convenient for easy storage. Just tilt the bike forward and roll.

Product description

Unleash your inner beast with the Sunny Health and Fitness SF-B1714 Evolution Pro Magnetic Belt Drive Indoor Cycling Bike. 44-pound chrome flywheel designed for maximum stability forces momentum forward in your legs. Magnetic resistance is designed to increase tension easily with the resistance control knob while staying low maintenance and silent. Experience a smooth ride as you grip the sweat-resistant four-way adjustable handlebars. 4-way adjustable seating allows you the comfort to fit properly on the cycling trainer. Invest in your health with the Evolution Pro Bike!

• 44 POUND FLYWHEEL: 44-pound heavy duty flywheel ensures stability to avoid jolting while riding. Emergency push down brake stops the wheel immediately for safety
• ASSEMBLED DIMENSIONS: 48.5L X 24W X 53.5H in | Product weight: 135.58 lb
• MAGNETIC RESISTANCE: When increasing the pedal resistance, the magnets move closer to the flywheel, creating tension. Magnetic resistance is virtually no maintenance and the tension is easily adjustable
• 330 LB USER WEIGHT LIMIT: Heavy duty and high durability steel frame construction with up to 330 lb user weight limit
• FULLY ADJUSTABLE SEAT: 4-way adjustable seat allows you to adjust forward/backward, and up/down for best fit. The padded seat is completely adjustable for multiple bike riders in your home. Inseam: Min. 28"/Max. 37"
• 4 WAY ADJUSTABLE HANDLEBARS: The handlebars move forward/backward and up/down. Custom sweat resistant grips built for comfort to avoid any hand fatigue.
• ADJUSTABLE PEDAL STRAPS: Caged pedals with straps ensure feet are secure in place keeping balance and comfort.
• PORTABLE: Transportation wheels for easy storage and portability. Adjustable floor stabilizers reduce rocking and swaying as you ride.

User questions & answers

Question:	Has anyone attached a speed sensor to this bike? If so where
Answer:	I have never attached a speed sensor to my bike.
Question:	The product description states a minimum inseam of 28, yet sellers indicate the inseam is 30 and 31 in the Q& A. Can anyone clarify
Answer:	I have an inseam of 30 and the bike fits well. There are enough adjustments in the seat you should have no problem.
Question:	I’m 5’3” with a 27/28” inseam - will I be comfortable on this bike
Answer:	The minimum inseam length of this bike is 30.1 inches. With that said you may want to look into the B-1423 which has a minimum inseam of 28".
Question:	How effective is the magnetic resistance? Is it strong enough to give high resistance and workout like climbing
Answer:	Absolutely this is equivalent to the pelican bike . Works just as good as what you find in a gym!!

Product features

Sunny Health & Fitness SF-B1714 Evolution Pro Magnetic Indoor Cycling Bike

Unleash your inner beast with the Sunny Health & Fitness SF- B1714 Evolution Pro Magnetic Belt Drive Indoor Cycling Bike. 44-pound chrome flywheel designed for maximum stability forces momentum forward in your legs. Magnetic resistance is designed to increase tension easily with the resistance control knob while staying low maintenance and silent. Invest in your health with the Evolution Pro Bike!

44 LB FLYWHEEL WEIGHT

Engineered for speed and stability, this flywheel will create more momentum for longer periods of time keeping your workout going the distance.

BELT DRIVE

When it comes to indoor cycling bikes, the belt drive is a key factor to your workout. Belt drive systems consist of a tough rubber belt used to transfer the power from pedals to the flywheel.

ADJUSTABLE MAGNETIC RESISTANCE

Switch up the intensity of your workout on your SF-B1714 with the convenient tension knob. With a simple adjustment, you can increase or decrease resistance so your SF-B1714 workout can remain challenging and effective.

SOLID STURDY CONSTRUCTION

With an incredible 330 lb user weight limit, feel confident on the indoor bike that will support your body. The heavy duty, steel frame is built for the toughest and the strongest fitness riders.

4-WAY ADJUSTABLE HANDLEBARS

4-way adjustable handlebars make customizing the bike to your perfect fit easy & convenient.

ADJUSTABLE BOTTLE HOLDER

The convenient adjustable drink holder keeps your favorite refreshing beverage within arm’s reach! Proper hydration will ensure your health and workout performance stays at optimum levels.

FITTING & ADJUSTMENTS

The seat can be adjusted for height and proximity to handlebars for setting up your cycle bike, sizing, and fitting.

TRANSPORTATION WHEELS

Simply tilt and roll out for use or away for storage, no need for heavy lifting or muscle strain.

Product description

Immerse yourself into a compelling whole body stimulating experience with the Sunny Health & Fitness SF-B1709 Belt Drive Magnetic Indoor Cycling Bike. With a sleek cutting-edge design, this unique cycle bike offers high quality performance with flawless bold aesthetics. The micro adjustable 13-level belt drive magnetic resistance system delivers a smooth responsive ride ensuring you have an unmatched cardiovascular workout. Mount your cycle bike with confidence as you step into the toe-caged with adjustable strap pedals that will keep your feet secure through each powerful revolution. Utilize the SPD compatible side of the pedals for an easy transition from your outdoor to indoor riding experience. Equipped with an annulus 7. 36-pound aluminum flywheel that adds unified resistance capable of testing even the most advanced fitness enthusiasts. The four-way adjustable seat and handles bars paired with an inseam range of 28" inches to 39" inches, create a fully adaptable riding experience for users of different sizes. The well-made frame can support a user weight limit of up to 300 pounds. Ergonomically positioned pulse sensors enable users to accurately track their pulse rate, while the robust multifunctional digital display records speed, average speed, max speed, cadence, average cadence, max cadence, distance, calories, race, and time. Convenient transportation wheels and compact frame size measuring at 53. 2L x 23. 6W x 54. 3H inches allow for easy mobility and storage, while the reachable water bottle holder located in the middle of the handle bars allow for quick hydration before, during, and after strenuous rides. Boost your adrenaline and take your fitness level to new heights with the aggressive yet elegant Sunny Health & Fitness Sf-B1709 Belt Drive Magnetic Indoor Cycling Bike!

• Includes Exercise Bike, User Manual, Hardware, Tool, AAA Batteries | 13-Level magnetic resistance provides a smooth responsive ride by increasing the magnetic field resistance over the flywheel | Low maintenance belt drive system is virtually silent
• Product dimensions - 53.2” L x 23.6” W x 54.3” H | Seat to handle bars – 25.5" to 30" | Inseam length – 28” to 39” | Weight limit – 300 lbs. | Product weight – 89.3 lbs. | Flywheel weight – 7.36 lbs. | No Bluetooth capability
• Assembly required | Hydrate with ease during any point of your workout with the convenient drink holder | Proper hydration is critical to optimal performance during long intense rides
• To ensure that your workout to your specific needs, the SF-B1709 Indoor Cycle Bike comes equipped with ergonomically positioned pulse sensors that transmit your pulse rate to the digital monitor
• Digital display records speed, average speed, max speed, cadence/rpm, average cadence, max cadence, distance, calories, race, and time | Measure your cadence using the RPM function on the monitor

User questions & answers

Question:	How can you install a tablet holder? What are some recommendations
Answer:	I actually use a tv that is close by, so not exactly sure about the tablet. That said, you could lean one against the middle handle bars or the speedometer. Might not hold it perfectly due to movement.
Question:	Can the computer be upgraded so that it can connect to apps
Answer:	Unfortunately this monitor can not be upgraded to connect to apps.
Question:	Can you get the same 'amount of resistance' out of the lighter fly wheel (compared with the heavier 40+ pound flywheel models
Answer:	Hello, Yes, depending on the resistance mechanism and weight of the flywheel you are comparing the SF-B1709 to. In general, the resistance mechanism is a much larger factor than the weight of the flywheel. Compared to a heavier flywheel with felt pad resistance, the SF-B1709 is capable of providing the same amount of resistance while being smoother to cycle. If you have any further questions, please feel free to contact us. Thank you
Question:	How does this compare to a Keiser M3i technology and quality
Answer:	I rode the Keiser at the gym I belonged to. Very good but very expensive. The Sunny Health is quiet, great quality and half the price. I’m glad I bought it.

Product features

Sunny Health & Fitness Magnetic Belt Rear Drive Indoor Cycling Bike, High Weight Capacity with Cadence Sensor & Pulse Rate Monitor - SF-B1709

Adjustable 13-level belt drive magnetic resistance system delivers a smooth, responsive ride for an unmatched cardiovascular workout. Mount your cycle bike with confidence as you step into the toe-caged foot pedals keeping your feet secure through each powerful revolution. Measure your cadence using the RPM function on the monitor. Boost your adrenaline and take your fitness level to new heights with the SF-B1709!

DIGITAL DISPLAY W/ CADENCE SENSOR

The robust multifunctional digital display records speed, average speed, max speed, cadence, average cadence, max cadence, distance, calories, race, and time. Measure your cadence using the RPM function on the monitor.

4-WAY ADJUSTABLE HANDLEBAR

To ensure that you work out to your specific needs, the SF-B1709 comes equipped with a 4-way adjustable handlebar.

BOTTLE HOLDER

Hydrate with ease during any point of your workout with the convenient drink holder. Proper hydration is critical to optimal performance during long intense rides.

ADJUSTABLE MAGNETIC RESISTANCE

Magnetic resistance system provides a smooth responsive ride by increasing the magnetic field resistance over the flywheel. The low maintenance belt drive system results in a virtually silent and stable cycling experience.

4-WAY ADJUSTABLE SEAT

The 4-way adjustable seat paired with a maximum inseam range of 39 inches creates a fully adaptable riding experience for users of different sizes.

CAGED/SPD FOOT PEDALS

Lock in and feel the momentum with Caged/SPD compatible foot pedals. Proper foot placement is essential when cycling!

PULSE SENSORS

Monitor and maintain your target heart rate. Measuring your pulse rate is an important tool for exercising correctly and efficiently.

TRANSPORTATION WHEELS

Making the transformation of your home into your own personal fitness studio is effortless with these convenient transport wheels! No need for heavy lifting or muscle strain.

Product description

Get into shape with our new Sunny Health & Fitness Chain Drive Premium Indoor Cycling Bike! With a newly improved smoother and quieter chain drive system, fully adjustable seat and adjustable handlebars and resistance, the Sunny Health & Fitness Chain Drive Premium Indoor Cycling Bike is designed for performance, comfort and durability while also providing the challenging feel of outdoor cycling. The quality of its heavy duty steel crank and frame is built to withstand time and go the distance with users of all sizes and levels. The SF-B1509C is built to last and has an impressive weight capacity of up to 300 lb.

• Height adjustable handlebar and a fully adjustable fore/aft and up/down seat
• Chain drive mechanism for smooth, realistic and quite workouts, with a 40 lb chromed solid flywheel
• Micro adjustable resistance with a press down brake system
• Dual function SPD compatible pedals and reliable heavy duty cranks
• Assembled Dimensions: 48" L X 20" W X 47.5" H in | Seat dimensions: 10.25" L x 7" W x 2.5" H in | Product weight: 105 lbs
• User weight capacity 265 lb

User questions & answers

Question:	Did anyone else notice a rattling sound? There is a quiet “whirring” and also a rattling that isn’t so quiet. I just put it together today
Answer:	Not near it right now but I believe 8. It’s good for someone who wants to keep moving. Not for real bikers.
Question:	Hi there! the product dimensions says that is 50in long. Is that from the front to the back stabilizer? there is a mat for 20 bucks but is 46" long
Answer:	The seat pad measures 9.5" x 12".
Question:	The seat hurts so bad. i've tried adjusting it every which way. what can i do
Answer:	Yes i live in a single wide mobil home and i can use it
Question:	I want to confirm that the pedals on this bike are CPD compatible
Answer:	It does adjust. I’m 5’9” and I have it adjusted to highest position. I would think the lowest position of the seat would fit a petite person

Product features

Sunny Health & Fitness Chain Drive Premium Cycling Bike - SF-B1509C

Spin into shape with our the Sunny Health & Fitness Chain Drive Premium Indoor Cycling Bike. With a newly improved smoother and quieter chain drive system, fully adjustable seat, handlebars and resistance; this indoor Cycling Bike is designed for performance, comfort and durability while also providing the challenging feel of outdoor cycling. The quality of its heavy duty steel crank and frame is built to withstand time and go the distance with users of all sizes and levels.

FITTING & ADJUSTMENTS

The seat can be adjusted for height and proximity to handlebars for setting up your cycle bike, sizing and fitting.

• Adjustable Seat to Handlebar Distance: Min 16.5" / Max 21.5"
• Max User Leg Inseam: Min 27 in / Max 38 in

CAGED/SPD COMPATIBLE PEDALS

The dual-sided pedals are compatible with cycling shoes and will accommodate both high-performance SPD cleats and traditional fitness shoes. Avoid foot slippage at increased levels of speed and intensity!

TRANSPORTATION WHEELS

Transforming your home into your own personal fitness studio is effortless with the convenient transport wheels. Simply tilt and roll out for use or away for storage, no need for heavy lifting or muscle strain.

40 LB FLYWHEEL

The heavier the flywheel, the smoother the ride! Engineered for speed and stability this flywheel will create more momentum for longer periods of time . Sunny Health and Fitness's Flywheel is second to none!

BOTTLE HOLDER

Stay hydrated in the most demanding of workouts. The convenient drinks holder keeps your favorite refreshing beverage at arm’s reach! Proper hydration will ensure your health and workout performance stays at optimum levels.

MICRO-ADJUSTABLE RESISTANCE

Switch up the intensity of your workout on your SF-B1509C with the convenient tension knob. With a simple adjustment, you can increase or decrease resistance so your SF-B1509C workout can remain challenging and effective throughout your fitness journey.

LEATHER PAD RESISTANCE

Your SF-B1509C is equipped with a quiet and smooth leather brake pad system. The resistance system allows for various tension levels which allow you to create an intense workout thus burning more calories.

Product description

Start a new in-home fitness routine with the SF-B1851 Synergy Pro Magnetic Indoor Cycling Bike. Ergonomically designed, this bike has a rounded multi-grip handlebar and 4-way adjustable seat that can help maintain your comfort and stability while you exercise. Cycling on an indoor bike is a low-impact exercise that can strengthen your cardiovascular performance and engage muscles in your arms, core and legs.

• INERTIA-READY FLYWHEEL: The large 40-pound flywheel is designed to store moving energy that keeps you pedaling consistently during your cycling workout. The onboard magnetic brakes can bring the wheel to a stop instantly.
• BELT-DRIVE MECHANISM: This bike has a durable belt-drive mechanism that is smooth and consistent, allowing you to focus more on your performance while you’re on the bike.
• MAGNETIC RESISTANCE: The integrated magnetic resistance puts you in full control of your workout intensity. It delivers consistent performance that makes your workout easy when you want it, hard when you need it.
• PULSE-SENSING GRIPS: Monitor your cardiovascular performance with the built-in pulse-sensing grips so you can actively check your workout progress, displayed on the performance monitor.
• DUMBBELL HOLDER: Use this cycling exercise bike in tandem with dumbbells (not included) to engage muscles in your upper body and core while you cycle. You can place them onto the built-in dumbbell holders when they are not in use (up to 20b).

User questions & answers

Question:	Is this model number b1851 or b1876? it says 1851 but looks to be 1876. want to make sure which model i’m ordering
Answer:	The B1879 is the 30lb flywheel model, the 1851 is the Pro 40-lb flywheel model
Question:	Does it have an indicator about the level of resistance you add? Like if using the peloton app they tell you to move your resistance to 40 or
Answer:	The bike has resistance but there is no indicator telling you the amount which is the only flaw I see with this bike.
Question:	Can the device holder hold a 10” tablet
Answer:	Easily.
Question:	Is the monitor battery only, or can it be plugged in to wall
Answer:	The monitor uses a battery only.

Product features

Sunny Health & Fitness Synergy Pro Magnetic Indoor Cycling Bike - SF-B1851

Start a new in-home fitness routine with the SF-B1851 Synergy Pro Magnetic Indoor Cycling Bike. The Synergy Pro bike is one of the most advanced Sunny indoor exercise bikes. The innovative patented flywheel adds additional momentum to the ride. It works in sync with its advanced magnetic resistance system and makes riding extra smooth, solid and quiet.

PERFORMANCE MONITOR

Monitor your workout efficiency when you track your average and max speed and cadence on the built-in performance monitor. Use the speed and cadence data to assess and analyze your general fitness progress or cycling performance.

DEVICE HOLDER

Improve your fitness experience by securely placing your phone or tablet in the tablet holder. Utilize this added accessory and follow along to fitness videos, or listen to your workout playlist.

4-WAY ADJUSTABLE SEAT

The seat of the bike is built for comfort and is fully adjustable. You can adjust the seat up-down or front-back, depending on your height and comfort. It integrates a consistent layer of support and also has a longitudinal groove to promote a healthy blood flow.

DUMBBELL HOLDER

Use this cycling exercise bike in tandem with dumbbells (not included) to engage muscles in your upper body and core while you cycle. You can store them onto the built-in dumbbell holders when they are not in use (up to 20lb).

EMERGENCY STOP BRAKE

Your workout can be brought to an immediate stop with the convenient emergency brake button. This bike has a bigger and wider fly wheel, plus the magnets are on the top-front of the flywheel, which make it easy to stop.

CAGED/SPD-COMPATIBLE PEDALS

Use the optional SPD pedals with compatible shoes to clip and attach your feet to the pedals or the built-in toe cages for ultimate stability. Avoid foot slippage at increased levels of speed and intensity.

PULSE SENSORS

Monitor and maintain your target heart rate. Measuring your pulse rate is an important tool for exercising correctly and efficiently.

FLOOR STABILIZERS

If there is any wobble or instability with this indoor exercise bike, you can simply adjust one of the floor levelers to ensure that it is completely level.

• 40 POUND FLYWHEEL: 40 pound flywheel keeps the momentum of your legs moving forward as you pedal. Whether you ride hard or ride slow, you will always be in control of your workout.
• BELT DRIVE: Stay in command of your workout with the exercise bike designed for maximum stability for a quiet and controlled workout. . The belt drive is low maintenance and is very smooth to encourage a longer workout.
• MICRO-TENSION RESISTANCE: Burn more calories and crank up workout intensity with the steeples resistance. Various levels of tension give your legs the power to pedal intensely or give them a break with an easier workout.
• 4-WAY ADJUSTBLE SEAT/HANDLEBARS: The stationary cycling bike will completely adjust to fit to your body. Adjust the seat up or down and forward or backward to ensure your body fits to the pedals for a comfortable ride.
• TRANSPORTABLE & ERGONOMIC: Bike trainer has been equipped with transport wheels for easy portability. Foot Levelers ensure stability and balance for your bike while on the ground. 300 LB Weight Max
• ASSEMBLED DIMENSIONS: 49" L X 20" W X 47" H in | Seat dimensions: 10.25" L x 7" W x 2.5" H in | Product weight: 108 lbs
• INCLUDED COMPONENTS: Exercise Bike, User Manual, Hardware, Tool
• SPORT TYPE: Exercise & Fitness | 300 lb weight capacity

User questions & answers

Question:	can i use it on carpet? Whats the foot print of the bike
Answer:	Yes I have it on carpet. As the foot print not sure what your asking.
Question:	What are the best SPD shoe options for this bike that will definitely be compatible
Answer:	Any SPD clip shoes will work. As far as the best one, that is a personal preference. I do recommend clips because they are better for foot placement on the pedals. The clip should be just under the ball of your foot. Most sport stores can help with adjustments.
Question:	Does anyone know of good replacement pedals? i bought spd clips and it’s always hard to get my shoes out, and the right shoe never comes out
Answer:	Just add a littler WD-40 to your clips on your shoes ONLY....should help with unclipping.
Question:	Anyone have this trouble?...I can do one whole rev & feel no change in resist..other times a small change makes a big difference
Answer:	Yes! Not sure what to do. The resistance never seems to be consistent. I can't quite get to a sustainable resistance level, especially in the seat. When I try to get to a 50% resistance sitting, it progressively gets lighter..... not loving the bike right now.

Product features

SF-B1509 Belt Drive Premium Cycling Indoor Bike

Burn off those holiday inches in time for swimsuit season with the Sunny Health & Fitness SF-B1509 Belt Drive Premium Indoor Cycling Bike. This convenient indoor stationary bike is a great way to stay in shape in the comfort of your own home. A comfortable seat and adjustable handlebars ensure you stay comfortable as you pedal away. A belt-drive and 40 lb flywheel provide a smooth, quiet operation while an adjustable resistance lets you increase the intensity of your workout as needed.

ADJUSTABLE RESISTANCE

With a simple adjustment, you can increase or decrease resistance. Utilizing this tool allows the SF-B1509 user to engage in different and unique routines in every workout which stimulates the muscles differently and creates a variety of new patterns of workouts.

LEATHER BRAKE PAD RESISTANCE

Your SF-B1509 is equipped with a quiet and smooth leather brake pad system. The resistance system allows for various tension levels which allow you to create an intense workout thus burning more calories. Mix up your workout by changing your resistance!

40 LB FLYWHEEL

The heavier the flywheel, the smoother the ride! Engineered for speed and stability this flywheel will create more momentum for longer periods of time! No more jerky, out of control movements, regardless of speed or resistance level.

FITTING & ADJUSTMENTS

The seat can be adjusted for height and proximity to handlebars for setting up your cycle bike, sizing and fitting.

• Adjustable Seat to Handlebar Distance: Min 16.5" / Max 21.5"
• Max User Leg Inseam: Min 29" / Max 38"

BOTTLE HOLDER

Stay hydrated in the most demanding of workouts. The convenient drinks holder keeps your favorite refreshing beverage within arm’s reach! Proper hydration will ensure your health and workout performance stays at optimum levels. Carrying your water bottle while you ride will help you to ride longer mileage without needing to stop for rehydration.

CAGED/SPD COMPATIBLE PEDALS

Proper foot placement is essential to any biking workout! Ensure your feet are securely in the right place with these dual-sided pedals with added foot cage feature. The dual-sided pedals are compatible with cycling shoes and will accommodate both high-performance SPD cleats and traditional fitness shoes. Avoid foot slippage at increased levels of speed and intensity!

PORTABILITY WHEELS

Making the transformation of your home into your own personal fitness studio is effortless with these convenient transport wheels. Simply tilt and roll out for use or away for storage, no need for heavy lifting or muscle strain. The wheels at the front of the unit allow the user to move their bike around with ease, from room to room, or store it away out of sight.

• FLEXIBILITY: This exercise bike can be tailored by adjusting the 4-way adjustable seat forward/back and up/down. It accommodates leg inseams between 26.5 inches and 33 inches. Maintain stability by sliding our feet into the universal toe cages.
• BELT-DRIVE: Perform smooth and quiet exercise sessions on this in-home cardio. Engage the belt-drive mechanism pedal against the hefty 22 lb chrome flywheel.
• MAGNETIC RESISTANCE: Enjoy contactless resistance that applies magnetic force to the large flywheel. Adjust the knob to continuously add or decrease magnetic resistance. Push on the knob to swiftly stop your workout.
• PERFORMANCE MONITOR: Easily track your time, distance, speed, total calories burned, and rotations per minute on the battery-powered LCD.
• TRANSPORTATION WHEELS: Easily move this bike across your home with the built-in transportation wheels that are designed to roll across home surfaces.
• STURDY BUILD: Confidently perform intense and long-lasting workouts on the steel frame, which can support up to 220 lb.
• DEVICE HOLDER: Place your device above the digital monitor and start your workout routine by watching your favorite online training videos by Sunny Health & Fitness

User questions & answers

Question:	Has anyone found a gel seat cover to fit this size bike seat. The one they recommend with purchase is way to small
Answer:	I think the X7 has the weights included. That was difference I noticed when comparing the 2.
Question:	Is resistance in levels or on a continuous scale? If the latter, is it possible to easily get back to the exact same resistance after changing it
Answer:	Yes! I use this safely at 260
Question:	Can you swap the seat for a different one
Answer:	Very easy. The main body is one part, you just bolt on the seat, the two "feet" and the pedals. Remember to connect the line that looks like the earphone cord to the back of the panel to get the record.
Question:	I'm 6'4" 220 lbs. Will this bike be a good fit for my size
Answer:	The back rest is really small and I would say fits just at the small of my back. I mostly lean forward for quality of the workout unless I'm using the weights/bands. Most days my bottom hurts after a long ride from the seat so use a pillow underneath me. For back issues I would not recommend.

Product features

DEVICE HOLDER

Take advantage of the handlebar mounted device holder and stay engaged with your favorite apps or workout videos.

DIGITAL MONITOR

Track your fitness progress easily with the digital monitor displaying your:

• Distance
• Time
• Speed
• Calories Burned
• RPM

MAGNETIC RESISTANCE

Get a smooth and quiet ride with the magnetic resistance of the SF-B1918. Contactless resistance results in virtually maintenance free experience giving you more time to focus on your rides.

22 LB FLYWHEEL

Engineered for speed and stability this 22 lb flywheel will create more momentum for longer periods of time keeping your workout going the distance.

MICROADJUSTABLE RESISTANCE

Switch up the resistance of your SF-B1918 Belt Drive Indoor Cycling Bike with the convenient tension knob. Crank up the resistance for those intense climbs or turn down the resistance for those high cadence sprints.

TRANSPORTATION WHEELS

Simply tilt and roll out for use or away for storage, no need for heavy lifting or muscle strain. The wheels at the front of the stabilizer allow the user to move their bike around with ease, from room to room, or stored away.

CAGED PEDALS

Toe caged pedals allows for versatility and ensures a safe and stable cycling experience. Compatible with any type of closed toed shoes.

ADJUSTABLE SEAT

The seat can be adjusted for height and proximity to handlebars for setting up your cycle bike, sizing and fitting.

User Leg Inseam: Min 26.5 in / Max 33 in

Product description

Lift and surge to new heights on your Sunny Health & Fitness SF-B1876 Indoor Cycle Exercise Bike. Easily customizable to fit your fitness needs or just simply jump on and start cycling! Engineered for a max user capacity of 300 LB and includes a device holder to hold your phone, tablet, or other mobile devices. The SF-B1876 Cycling Stationary Bike will keep you engaged and help push your riding experience to new heights.

• DIGITAL MONITOR: Advanced onboard digital display tracks Time, Speed, Max Speed, Avg Speed, Distance, Calories, Pulse, Cadence and Avg Cadence. You could also set a target distance or time and set a simulated race to help push yourself to the limit and beyond.
• DUAL SIDED PEDALS: The dual sided pedals include feet cages that allows for secured use with any footwear or flip it over and clip-in (SPD compatible pedals) for a high-performance ride.
• MAGNETIC RESISTANCE: Frictionless and contactless, magnetic resistance has been the choice of studio bike riders as it provides unmatched smoothness and maintenance free reliability.
• MAGNETIC RESISTANCE: Frictionless and contactless, magnetic resistance has been the choice of studio bike riders as it provides unmatched smoothness and maintenance free reliability.
• 40 LB INERTIA FLYWHEEL: The unique proprietary composite 40 LB flywheel produces unparalleled smoothness for those intense climbs and speedy sprints.
• SILENT BELT DRIVE: Quiet, fluid and requires little to no maintenance, the belt drivetrain offers superior convenience and performance.
• PULSE SENSORS: Measure your heart rate to burn calories efficiently and effectively. This key fitness metric is essential to tracking your progress towards your goals.
• TRANSPORTATION WHEELS: Tilt and push away for easy portability and convenient storage. Rearrange your home gym or move the bike to your favorite location for riding.

Product features

Sunny Health & Fitness Magnetic Belt Drive Premium Indoor Cycling Bike - SF-B1876

Lift and surge to new heights on your Sunny Health & Fitness SF-B1876 Indoor Cycle Exercise Bike. Easily customizable to fit your fitness needs or just simply jump on and start cycling! Engineered for a max user capacity of 300 LB and includes a device holder to hold your phone, tablet, or other mobile devices. The SF-B1876 Cycling Stationary Bike will keep you engaged and help push your riding experience to new heights.

DIGITAL MONITOR

Advanced onboard digital display tracks Time, Speed, Max Speed, Avg Speed, Distance, Calories, Pulse, Cadence and Avg Cadence. You could also set a target distance or time and set a simulated race to help push yourself to the limit and beyond.

DEVICE HOLDER

Stay connected with your favorite fitness apps or follow along online to our Sunny Health & Fitness trainers using the large sturdy handlebar integrated device holder.

40 LB INERTIA FLYWHEEL

The unique proprietary composite 40 LB flywheel produces unparalleled smoothness for those intense climbs and speedy sprints.

PULSE SENSORS

Measure your heart rate to burn calories efficiently and effectively. This key fitness metric is essential to tracking your progress towards your goals.

BOTTLE HOLDER

Bottle holder keeps your favorite beverage within arm's length! No need to stop to sip...simply reach down and grab.

MULTI-GRIP HANDLEBARS

Advanced ergonomic designed handlebars deliver a comfortable ride and allows for multiple hand positions.

MAGNETIC RESISTANCE

Bikes w/ magnetic resistance never come in contact with the flywheel, the closer the magnet the greater the resistance.

4-WAY ADJUSTABLE SEAT

With the twist of a knob and a quick slide forward or back, your riding experience will be comfortable and tailored to your unique body type! One size does not fit all, but one bike does!

SILENT BELT DRIVE

Quiet, fluid and requires little to no maintenance, the belt drive offers superior convenience and performance.

CAGED/SPD COMPATIBLE PEDALS

The dual sided pedals include feet cages that allows for secured use with any footwear or flip it over and clip-in (SPD compatible pedals) for a high-performance ride.

MICRO-ADJUSTABLE RESISTANCE

A simple twist will increase/decrease resistance, so workout remains challenging & effective through your fitness journey.

TRANSPORTATION WHEELS

Tilt and push away for easy portability and convenient storage. Rearrange your home gym or move the bike to your favorite location for riding.