12 best electric bicycle conversion kits

Product description

The Electric Bicycle Kit includes everything needed (except battery)

You'll be out cruising along at 34mph / 55km/h without a sweat!



Key feature:

* CE, EN15194 approved

* 48V 1500W and 750W super power brushless gearless hub motor

* Restricted to 750W and 38km/h by default as a road-legal kit

* Nylon tire & alloy rim & stainless steel spoke

* Rare-earth metal magnet are used in the motor to efficiently produce large power

* Aluminum alloy powerful controller guarantee big current supply

* Twist throttle has battery level display and power-cut off button

* Brake Levers cut off the power supply to the motor safely

* Crank speed sensor for pedal assist



Upgraded Intelligent Motor Controller:

* Allow you to swap two power modes between the full 1500W power or 750W power by a single blue switch wire is embedded in controller.



Notes:

1. Battery and charger are not included in package.

2. The system requires a 48 Volt electrokinetic cell battery with a nominal capacity not less than 14.5Ah.

3. The US regulations dictate that a kit must not exceed the rated power of 750W to be road-legal.



Specification:

Wheel type: Rear

Motor: Brushless gearless

Tire: Nylon

Rim: Alloy double wall

Spokes: Steel, 12G x 2.6mm

Wheel Size: 26 inch

Wheel Axle: Length 210mm x Dia 10mm

Max load capacity: 551 lb / 250kg

Net weight: 22lb / 10kg



Power Cord Length: 138cm

Mode 1 Power: 750W / 48V; Torque: 45 N.M; Max speed: 24mph / 38 km/h

Mode 2 Power: 1500W / 48V; Torque: 48 N.M; Max speed: 34mph / 55 km/h



Package Includes:

1x Brushless Gearless Motor Rear Wheel

1x Intelligent Motor Controller

1x Cable Ties & Plastic Coil

1x Wire Hub

1x Pair of Handle Bars (included Twist Throttle)

1x Pair of Brake Handles

1x yellow junction box

1x Manual

• 48V 1500W Powerful brushless gearless motor with 34mph (55km/h) speed; Restricted to 750W and 24mph (38km/h) speed by default as a road-legal pedal bike conversion kit.
• Pedal Assistance System (PAS): enjoy cycling while driving electric bike with 551LB / 250KG Max Load Capacity.
• Brake Levers cut off the power supply to the motor safely; Twist throttle has battery level display
• Comes with all the components you need to a full conversion, including Rear Wheel(of 7 speed sprocket), Motor Controller, Cable Ties & Plastic Coil, Wire Hub, Twist Throttle, One Pair of Brake Handles, Manual. (Note: Battery not included)
• CE, EN15194 approved; 48 Volt electrokinetic cell battery with a nominal capacity not less than 14.5Ah is required.

User questions & answers

Question:	Will this work on a tandem bike
Answer:	I don't see why not. As long as the wheel is 26" and the chain sprocket is on the back tire.
Question:	so only connect one blue wire for the
Answer:	I never connect the two blue wires if you do it will only go I believe at most 20 mph and is then 750 watt . if you want more speed leave them disconnected and get a 52 to 60 volt battery if you do I suggest a DC circuit breaker and if you increase voltage you must decrease amps if not you will greatly reduce the lifespan of your motor and or controller good luck have fun and do some research. I destroyed my first ebike bike by using lead acid batteries 4x12 without a fuse/circuit breaker
Question:	Using only the throttle and not the pas system, does the wheel move without the 7 speed sproket moving
Answer:	I have the 26" Voilamart kit but I'm a little confused about your question. The 7 speed sprocket moves with the wheel but I can pedal backwards while the throttle is on.
Question:	Is it 1500w out of the box? If not, how do you set it to 1500, and 34? i heard you need to use a wire
Answer:	It is 1500watts right out of the box. There are 2 blue wires, they only connect to each other, and if you connect them, it reduces the power to 750w, I think I previously said 250w, but that was a mistake, it's 750. I'm not sure what you mean by 34.

Product description

The Electric Bicycle Kit Key feature:

* CE, EN15194 approved

* Restricted to 750W and 38km/h by default as a road-legal kit

* Nylon tire & alloy rim & stainless steel spoke

* Rare-earth metal magnet are used in the motor to efficiently produce large power

* Aluminum alloy powerful controller guarantee big current supply

* Twist throttle has battery level display and power-cut off button

* Brake Levers cut off the power supply to the motor safely

* Crank speed sensor for pedal assist



Upgraded Intelligent Motor Controller:

* Allow you to swap two power modes between the full 1000W power or 750W power by a single blue switch wire is embedded in controller. (Only for Twist Throttle)* Still remain the full 1000W power with no speed control.(Only for Pedal Assist System,"PAS")



Notes:

1. Battery and charger are not included in package.

2. The system requires a 48 Volt electrokinetic cell battery with a nominal capacity not less than 11.6Ah.

3. The US regulations dictate that a kit must not exceed the rated power of 750W to be road-legal.



Caution: For your Safety, Please turn off the battery before connecting the Controller！



Specification:

Wheel type: Front

Motor: Brushless gearless

Tire: Nylon

Rim: Alloy double wall

Torque: 45 N.M

Spokes: Steel, 12G x 2.6mm

Wheel Size: 26 inch

Wheel Axle: Length 175mm x Dia 10mm

Max load capacity: 330-440lb / 150-200kg

Net weight: 22lb / 10kg

Power Cord Length: 95cm

Mode 1 Power: 750W / 48V; Max speed: 24mph / 38 km/h

Mode 2 Power: 1000W / 48V; Max speed: 28mph / 45 km/h



Package Includes:

1x Brushless Gearless Motor Front Wheel

1x Intelligent Motor Controller

1x Pedal Assist Crank Sensor

1x Cable Ties & Plastic Coil

1x Pair of Handle Bars (included Twist Throttle)

1x Controller Bag

1x Pair of Brake Handles

1x Manual

• 48V 1000W Powerful brushless gearless motor with 28mph (45km/h) speed; Restricted to 750W and 24mph (38km/h) speed by default as a road-legal pedal bike conversion kit.
• Pedal Assistance System (PAS): enjoy cycling while driving electric bike with 330-440LB / 150-200KG Max Load Capacity.
• Brake Levers cut off the power supply to the motor safely; Twist throttle has battery level display
• Comes with all the components you need to a full conversion, including Front Wheel, Motor Controller, Controller Bag, Pedal Assist Crank Sensor, Cable Ties & Plastic Coil, Twist Throttle, One Pair of Brake Handles, Manual. (Note: Battery not included)
• CE, EN15194 approved; 48 Volt electrokinetic cell battery with a nominal capacity not less than 11.6Ah is required.

User questions & answers

Question:	How wide is the tire
Answer:	This kit comes with a 2.0 tire pre-mounted and inflated by half.
Question:	Can I use lead acid batteries in this setup? Thanks
Answer:	I don’t see why not, as long as it meets your motors needs.
Question:	Can I install this in the rear instead of the front
Answer:	NO, you cannot. This is because you can not attach a sprocket/gears with which to hook up the chain to the pedal. That said, however, you "could" get away with doing so as long as you build your bike as a "scooter" - i.e., no pedals, no cycling. :) This means that you'll have to run it off the throttle ALL the time, thus requiring a battery with higher Amps *capacity" if you want to go farther/longer than. One other issue you will also need to double-check is the width of the hub to make sure it will span the wider rear drop-down gap. I bought this to build a bike for my sister's 6'3" boyfriend so I don't have it here to check for you. He was AMAZED by how powerful it is. I designed it with a 48V, 13.5Amp battery.
Question:	How many amps is the controller rated for
Answer:	Most controller units are rated at 20 amps. There are after market units that can be higher after fudging them but, why would you want to? 20 amps is the standard and higher amps brings you into the fire hazard zone...just be sure to put an in-line 20 amp fuse between the controller and your battery and you avoid burning stuff up. Available at NAPA.

Product description

The Electric Bicycle Kit Key feature:

* 48V 1000W and 750W super power brushless gearless hub motor

* Nylon tire & alloy rim & stainless steel spoke

* Rare-earth metal magnet are used in the motor to efficiently produce large power

* Aluminum alloy powerful controller guarantee big current supply

* Adjustable 5 level intelligent pedal assist with twist throttle

* LCD display shows battery level and pedal assistance settings

* Brake Levers cut off the power supply to the motor safely

* Crank speed sensor for pedal assist



Upgraded Intelligent Motor Controller:

* Allow you to swap two power modes between the full 1000W power or 750W power by a single blue switch wire is embedded in controller. (Only for Twist Throttle)* Still remain the full 1000W power with no speed control.(Only for Pedal Assist System,"PAS")



Notes:

1. Battery and charger are not included in package.

2. The system requires a 48 Volt electrokinetic cell battery with a nominal capacity not less than 11.6Ah.

3. Press the "M" button on the LCD Meter to start the system.

Caution: For your Safety, Please turn off the battery before connecting the Controller！



Specification:

Wheel type: Rear

Motor: Brushless gearless

Tire: Nylon

Rim: Alloy double wall

Torque: 45 N.M

Spokes: Steel, 12G x 2.6mm

Wheel Size: 26 inch

Wheel Axle: Length 210mm x Dia10mm

Max load capacity: 330-440lb / 150-200kg

Net weight: 22lb / 10kg



Mode 1 Power: 750W / 48V; Max speed: 24mph / 38 km/h

Mode 2 Power: 1000W / 48V; Max speed: 28mph / 45 km/h



Package Includes:

1x Brushless Gearless Motor Rear Wheel

1x Intelligent Motor Controller

1x Pedal Assist Crank Sensor

1x Cable Ties & Plastic Coil

1x Pair of Handle Bars (included Twist Throttle)

1x Controller Bag

1x Pair of Brake Handles

1x Manual

1x LCD Meter

• 48V 1000W Powerful brushless gearless motor with 28mph (45km/h) speed; Restricted to 750W and 24mph (38km/h) speed by default as a road-legal pedal bike conversion kit.
• Pedal Assistance System (PAS): enjoy cycling while driving electric bike with 330-440LB / 150-200KG Max Load Capacity.
• LCD display shows battery level and pedal assistance settings; Brake Levers cut off the power supply to the motor safely; Twist throttle has battery level display
• Comes with all the components you need to a full conversion, including Rear Wheel(of 7 speed sprocket), Motor Controller, Controller Bag, Pedal Assist Crank Sensor, Cable Ties & Plastic Coil, Twist Throttle, One Pair of Brake Handles, Manual, LCD Meter. (Note: Battery not included)
• CE approved; 48 Volt electrokinetic cell battery with a nominal capacity not less than 11.6Ah is required.

User questions & answers

Question:	what is the rpm of the hub motor
Answer:	Hello Jeremy, the Voilamart 26" has a "direct-drive" motor so the motor turns at the same rpm as the wheel. There are no gears in this wheel to reduce a high rpm motor down to the rpm of the wheel. The "direct-drive" hub is quieter, more efficient, and there are no gears to wear out. the trade-off is that the direct-drive hub is a bit larger and heavier than the gear reduction type hub.
Question:	can you use a 48v 20ah 30a?? battery the 30 amp concerns me because the controller max is 26a +1. thx
Answer:	Yes. Thats what I have and works great
Question:	Can I put my 26 195 tire on this rim
Answer:	Yes you can with no problem
Question:	How do you change from 1000w to 750w
Answer:	Plug the two blue wires together. Leave them disconnected for 1000w

Product description

Notice:

Battery and Charger are Not Included.

Battery Recommendation: Electro kinetic cell battery featured in nominal voltage 48v, nominal capacity 12 to 20Ah is compatible with the motor.

Must to wear a helmet before riding this electric bicycle for protection.

Please go to those automobile repair shop with standard business license for modification.

If you have any question about the compatible Model, please contact our Customer Service before purchasing.

Specification:

Overall Dimension: 25 3/16" x 13/16" (64 x 2 cm)

Axle Length: 6 13/16" (17.3 cm)

Front Dropout Spacing: 3 15/16" (10 cm)

Spokes Length: 6 5/16" (16 cm)

The Number of Spokes: 36

Controller Power: 1000W

Motor Power: 1000W

Motor Voltage: 48V

Motor Rotating Speed: 480 RPM

High Motor Efficiency: 80%

Net weight: 24.25 Lbs (11 kg)

Package Content:

1x 26" Front Wheel with Brushless Hub Motor

1x Electric Controller

2x Hand Brakes

1x Twist Throttle

2x Handle Grips

1x LCD Display

1x Pedal Assist Sensor

1x Controller Bag

1x Battery Connection Cable

1x Fuse Accessory

1x Rope

1x Set of Widing Pipe and Cable Tie

1x Manual

• 1000W 48V 26" Electric Bicycle Front Hub Conversion Kit, fit for 3 15/16" front dropout spacing, with a speed of 28 mile/h (45 km/h), make your bicycle an electric power moped, brushless hub motor for noiseless running, to fully enjoy the pleasure of riding.
• Dual Mode Controller - Motor works under Hall effect and non-Hall effect, extend life for electric bicycle (If the components break down, controller will switch into non-hall effect mode, the motor will still be working ).
• LCD for Data Display - Shows battery condition, speed, distance, PAS, trip time and error codes for troubleshooting, also cruise and assist promotion function can be turned on by operating the LCD display.
• Pedal Assist Sensor - To sense your pedal cadence and accordingly adjust motor turning rate, get power assistant without using throttle, great for a long-distance journey, avoid wrist pain from keep pressing Durable Frame - Aluminum alloy frame for durability and stability.
• Convenient to Use - Twist Throttle makes speed control as a breeze Hand brakes shut off the motor automatically to save energy and improve safety. Environmental Protection - Powered by battery, without carbon dioxide emissions.

User questions & answers

Question:	Will this work hydraulic dic brakes
Answer:	Yes it does matter which way you install it. Right way will drive forward and wrong way will drive backwards.
Question:	the pedal sensor will not fit my schwinn trike . is there another option
Answer:	Kit comes with a twist throttle which can be used independantly of the PAS. But remember, a front wheel drive can be dangerous, if the wheel torques itself loose while riding. I highly recommend a rear wheel drive and a torque arm.
Question:	Does it matter which side the tire’s power adapter is on
Answer:	I think it will be close. It really helps if your frame has the mounts else you might have to get creative.
Question:	Can I accelerate without pedaling, or is this a kit where I have to pedal in order to use the motor
Answer:	From what I understand, any 1500w 52v batteries are only good to use with any E-bike motors that are not rated higher than 1500w 52v and not lower than 500w 48v.

• 🚴Rear wheel: 48V 1000W and 750W super power brushless gearless hub motor. It is the rear wheel, couldn't be used on the front.
• 🚴Restricted to 750W and 19.88mile/h by default as a road-legal kit.
• 🚴Nylon tire& alloy rim& stainless steel spoke, Rare-earth metal magnates are used in the motor to efficiently produce large power.
• 🚴Aluminum alloy powerful controller guarantee big current supply.
• 🚴Twist throttle has battery level display and power-cut off button.

User questions & answers

Question:	Will this battery work ebike li-ion battery 48v20ah 1000w scooter electric bicycle motor bms charger us
Answer:	If it's a 48v battery, then yes.
Question:	What kind of Battery do you need for this
Answer:	Ideally 48-52v 20ah thats 30mph for 20miles no peddle and alil juice left over
Question:	my front wheel is 28 x 1.75 will this work
Answer:	No you have a 28” rim and this is a 26” rim.
Question:	What’s the top speed at 1000w setup? Looking at a 48v 20ah battery so I’m lookinh for top speed with a 25+ mile range
Answer:	I have that setup 48V 20AH and my top speed is 30 mph. I have not done a range test, but will try to update later with range info too.

Product features

JAXPETY48V 1000W E-Bike Rear Wheel

This Electric Bicycle kit includes everything needed(except battery) to convert your standard bike into a top-of-the-line performance electric bike, which delivers unequaled performance and reliability. You will be out cruising along at 28mile/h without a sweat!

Note: 1.Our product is compatible with many kinds of battery. The system requires a 48 Volt electrokinetic cell battery (Li, lead-acid, NiMH battery etc.) with a nominal capacity not less than 12Ah. 2.Battery and charger are not included in package. 3.The US regulations dictate that a kit must not exceed the rated power of 750W to be road-legal.

• Package Includes:
• 1x 48V 1000W Motor
• 1x 26" Front Wheel / Rear Wheel
• 1x 48V Controller
• 2x Hand Brakes
• 1x Twist Throttle
• 1x Battery Power Indicator
• 2x Handle Grips
• 1x Harness
• 1x Battery Carrying Bag
• 1x User Manual

Sharing From Our Precious Customers

Product description

All the buyers should have experience to install it. If not, please do not buy it.

1.This kit is not suitable for any bike, contact us before you purchase it.

1.This kit is not suitable for any bike, contact us before you purchase it.

1.This kit is not suitable for any bike, contact us before you purchase it.

 please see the pictures carefully, or contact us before you purchase the kit.

you can send the pictures of your rear wheel to us, both left side and right side, we can give you some suggestions.



2.What battery is recommended for this kit?

This kit is 24V, you need two 12V batteries, (lead acid or lithium), or one 24V battery.After they are linked together, the recommended capacity >12AH



3.Is the kit include batteries?

No, the kit includes all the parts you need except batteries to convert the bike into electric bike.You need to buy the batteries by yourself.



4.Is the kit include a English user manual?

Yes,we will send the English user manual by email,please contact us when you receive the kit.





The kit includes:

1. 1x 24V/36V 250W rare earth DC motor

2. 1x Chain

3. 1x Freewheel

4. 1x Freewheel adapter

5. 1x Motor controller

6. 1x Mounting plate + bolts

7. 1x Throttle handle & brake lever

8. 1x Detailed user manual

9. 1x Headlight ( include battery indicator and horn )

10. 1x Switch & key

11. 1x 18cm axis

Note: this kit without battery and battery charger .

Maximum load :75kg

• This item is a brush motor for electric bicycle. Model: MY1016Z2 Voltage: 36 Volt DC Output: 250 Watt Sprocket: 9Tooth only fits #410 bicycle chains For Chain Size: Pitch 0.5in Roller Diameter 0.3in Roller Width 0.16in We have both 250W and 350W for this motor. this link is for 250W, if you want 350W, please click another link. BR>BR>

User questions & answers

Question:	Whats the range
Answer:	Depends on battery used . Do not expect more than 8 miles on fresh cheaper batteries
Question:	is the kit suitable for a gokart
Answer:	Yes if you have a drive chain. you'de need new gears and mountings. And it would be slower
Question:	Mi bicycle is a disc brake, how do I install the freewheel if the rear wheel has no thread on the left side
Answer:	may i have your email ?i will send you the install pics by email .
Question:	Will this work on a fat tire bike with disk brakes
Answer:	This kit can work with most of standard bike, but for your bike, if you use this kit, you will give up the disk brake and you must have enough hands-on skill to install the motor to rear fork.

• 【High-Performance】 48V 1000W Powerful brushless gearless motor with 28mph (45km/h) speed;maximum current 36A, low voltage protection is DC42±0.5V.
• 【High-quality Durable Material】 Nylon tires + stainless steel alloy spokes + stainless steel alloy wheels + rare earth metal magnet motors greatly improve product quality and driving efficiency, so as to provide you with a better experience.
• 【Humanized Design】 The throttle has battery power display and power off function, and the auxiliary pedal function can carry 150-200KG weight. Such an intimate design is convenient for your use.
• 【Package Includes】Kits include all necessary components for installation; Motor/Wheel*1, controller*1, torque arm*1, brake levers*1, backpack*1, manual*1, yellow junction box*2, spring wire*1, connecting wire* 2 (black*1; red*1), pedal assist sensor*1, and cable ties*6. Battery and tire is not included.
• 【Quality Assurance】 Refit your bicycle, let you enjoy the fun of riding, complete accessories, safe and reliable quality. If you encounter any problems during the use of the product, please feel free to contact us, we will serve you 24 hours a day.

Product features

Package Including

1x Brushless Gearless Motor Front Wheel

1x Intelligent Motor Controller

1x Pair of Handle Bars (included Twist Throttle) 1x Pair of Brake Handles 1x Backpack

1x Manual 2x yellow junction box

1x Spring Wire

1x Black Wire

1x Red Wire

1x Assistant Sensor

6x Cable Tie

Wheel Motor Wire Connections

This figure is an introduction to these lines. It seems complicated but simple and easy to operate.

When installing, you can refer to this picture: blue to blue, green to green, yellow to yellow.

For specific installation steps, you can also refer to the video on the product page.

Installation of the Brake Handle

1:1 Pedal Assistance System

Quality Materials

Tire: Nylon

Wheel friction: alloy double wall

Cracking bar: steel

This makes the product more durable.

Motor Controller

Size：7.08*3.54*1.77 inch

Controller Parameters: DC48V, 1000W

Please check carefully before buying.

Handle Bars

Accelerating handle with a battery display will remind you of when to recharge.

You can freely adjust the power by turning the handle, and the corresponding indicator will light up.

• Please ensure you select a specific variant from size and style. By default, the first variant of each option will be selected. Easily convert your bicycle to an e-Bike. Kits are ready to install with aluminum double walled rim and hub motor already attached. All you need to do is to transfer original tire.
• Kits include all necessary components for installation; Motor/Wheel, controller, LED display, throttle, brake levers, pedal assist sensor, torque arm, and cable ties. Battery and tire is not included.
• Upgrade to LCD Display. It offers battery percentage, speed, total and single trip distance, wattage, PAS levels, headlight switch, and potential error codes for easier troubleshooting.
• Continue to pedal: Pedal Assist Sensor (PAS) allows you to ride without throttle response. You may choose to operate your e-Bike either way. Going on a lengthy trip? Avoid uncomfortable wrist positions and simply pedal anytime, anywhere.
• We offer a 3 month warranty on all components included in the conversion kit. We provide technical support and hassle-free returns, full refund or replacements. We strive to ensure your satisfaction in our service and products.

User questions & answers

Question:	How much is the shipping weigh
Answer:	30 lbs
Question:	For a 1500w ebike what would be the best battery and disk breaks for this bike and do you sell them
Answer:	I have a hoysi 20amh. Amd160mm rotors does great if you know how to work on a bike. No im not a seller.
Question:	Controler specs
Answer:	35a
Question:	Does anyone know what the size of the rear hub axle bolt is? Looks like my rear frame can accommodate up to a 10mm size. Thanks
Answer:	14mm

Product features

YOU CAN CHANGE ALMOST ANY BIKE INTO AN ELECTRIC BIKE

Trying to figure out a new electric bike design setup that has enough power for your demands?

Ebikeling electric bike conversion kits are perfectly suited to your needs.

We provide a wide range of configurations offering freedom when building your setup.

Use almost any bicycle to start your setup today.

Switch your tire, make easy installments, and connect a few cables.

POWER YOUR BIKE

Choose your power supply

Customize the amount of power desired for your trips.

Get a higher top speed.

BUILD YOUR NEXT ADVENTURE!

Keep pedaling to maintain performance on long-distance rides thanks to Pedal Assistance System.

36V 500W 26" GEARED EBIKE CONVERSION KIT

EBIKELING Geared Brushless Electric Bicycle Conversion Kits come with a 500W hub motor and a 22 Amp controller.

Kits are ready to install with aluminum double walled rim and hub motor are already attached. All you need to do is to transfer original tire.

We have two throttle control options to choose from, twist or thumb. There are several other accessories included to complete this ebike kit such as pedal assist sensor, or a set of brake levers with safety cutoff switches.

36V 500W 700C GEARED EBIKE CONVERSION KIT

EBIKELING Geared Brushless Electric Bicycle Conversion Kits come with a 500W hub motor and a 22 Amp controller.

Kits are ready to install with aluminum double walled rim and hub motor are already attached. All you need to do is to transfer original tire.

We have two throttle control options to choose from, twist or thumb. There are several other accessories included to complete this ebike kit such as pedal assist sensor, or a set of brake levers with safety cutoff switches.

48V 1500W 26" DIRECT DRIVE REAR EBIKE CONVERSION KIT

EBIKELING Direct Drive Brushless Electric Bicycle Conversion Kits come with a 1500W hub motor and a 35 Amp controller.

Kits are ready to install with aluminum double walled rim and hub motor are already attached. All you need to do is to transfer original tire.

We have two throttle control options to choose from, twist or thumb. There are several other accessories included to complete this ebike kit such as pedal assist sensor, or a set of brake levers with safety cutoff switches.

48V 1200W 700C DIRECT DRIVE EBIKE CONVERSION KIT

EBIKELING Direct Drive Brushless Electric Bicycle Conversion Kits come with a 1200W hub motor and a 30 Amp controller.

Kits are ready to install with aluminum double walled rim and hub motor are already attached. All you need to do is to transfer original tire.

We have two throttle control options to choose from, twist or thumb. There are several other accessories included to complete this ebike kit such as pedal assist sensor, or a set of brake levers with safety cutoff switches.

Phone Holder Bag

Installed by three velcro fastening straps that provide a secure and reliable method to access apps without taking out your phone.

Saddle Bag

Durable, compact, and waterproof bag strapped under the seat to carry essential items at all times.

Mini Pump

Lightweight, portable, and super compact hand pump compatible with Schrader and Presta valves.

TFT 750C LCD Display

Bike computer mounted on the handlebar to monitor battery life, pedal-assist mode, mileage, and speedometer.

Extra Comfort

Thick high-density memory foam with dual anti-shock cushioning balls.

Durability

Premium artificial leather surface material ensures great abrasion-resistance.

Safety

Added eye-catching red warning strip for visibility riding at night or in rain.

Ventilation

Center cutout design offers anatomic relief by providing airflow and avoiding discomfort.

Product description

Please note, this item doesn't fit the bicycle that use the coaster brake.

This item is for the bike that uses the hub diameter less than 36mm.

Important:

This item doesn't include battery or charger.

Please see above video before you order this item,.

The install instruction video：https://youtu.be/2dDEep9pu2U

This is our newest kit for electric common bike, this kit mounts the sprocket on the wheel spokes, so it fits most of bicycle wheel.

Motor use freewheel so when wheel rotating, the motor will not rotate, just like a normal bike, this can reduce resistance.



The twist kit includes:

1. 1x 24V/36V250W brush motor with freewheel

2. 1x Chain

3. 1x Customized sprocket & components

4. 1x Motor controller

5. 1x Mounting plate + bolts

6. 1x Twist throttle (with battery indicator & key switch)





The thumb kit includes:

1. 1x 24V250W brush motor with freewheel

2. 1x Chain

3. 1x Customized sprocket & components

4. 1x Motor controller

5. 1x Mounting plate + bolts

6. 1x Wuxing thumb throttle (with battery indicator & switch button)





Motor with freewheel:

(with this freewheel, when you step pedal without motor power, the motor will not rotate, so reduce drag)

User questions & answers

Question:	I have 24v 18mah led.acid battery would it be okay? I need to know so i wont ruin my controller. Please i need se help
Answer:	Is correct 18 milliamp /hour or you want to say 18 amp. hour? no problem with controller,the motor take only the current that it need, don't forget put one fusse for protection.
Question:	Could this kit work with two 20 volt lithium batteries connected together makes 40 volt
Answer:	Assuming these are 5 cell , 20v “max” batteries, you will be fine. These batteries are 18v nominal. 2 in series is 10cells which is the standard Lithium Ion 36v pack configuration, used on ebikes, hoverboards, etc. The other answer that says you will overload the motor by simply using your suggested battery config is utter nonsense and shows no experience having actually done this, which I in fact have.
Question:	I purchased this 36V 250w left chain drive derailleur kit ,,, i received right side clockwise motor. now what ? help
Answer:	Yes, the motor rotates clockwise, so when you mount it on the bike left side, it can drive the wheel go forward. The right drive kit motor rotates anti-clockwise . You can see this link: https://youtu.be/2dDEep9pu2U
Question:	Can I swap the motor for a 500 watt one
Answer:	I have had several different wattage of these motors that we're interchangeable. To see a noticeable difference you have to upgrade the power supply and controller also. The motor most likely will bolt up to the bracket though.

• 36V 500W Powerful brushless gearless motor with approx. 16-22mph (25-35km/h) speed.
• Pedal Assistance System (PAS): enjoy cycling while driving electric bike with 220-330LB / 100-150KG Max Load Capacity.
• Brake Levers cut off the power supply to the motor safely; Twist throttle has battery level display
• Comes with all the components you need to a full conversion, including Rear Wheel(of 7 speed sprocket), Motor Controller, Controller Bag, Pedal Assist Crank Sensor, Cable Ties & Plastic Coil, Twist Throttle, One Pair of Brake Handles, Manual. (Note: Battery not included)
• CE approved; 36 Volt electrokinetic cell battery with a nominal capacity not less than 10Ah is required.

User questions & answers

Question:	where do i get a thrust bar
Answer:	shop amazon or ebay. $15.00 or so
Question:	will please send return label ebike tire warped
Answer:	Or...you could visit a local bike shop & have the spokes properly tensioned. That's generally a good idea with any new wheel. Not likely to be expensive. (I am assuming you mean a bit off, not "I recieved a taco shell wheel")
Question:	can i get the disk brake set with this order. please voilamart, answer my questions. i have sent you a message twice now with no response
Answer:	The hub comes with bolts for attaching the disk brake rotor. You will probably need to seek any other brake parts from another source.
Question:	What's the max voltage battery you can use? I have a 40v pack
Answer:	this kit suggests 36 volt, which most 36 volt batteries max charge at 42 volts discharge somewhere around 24 volts I can't see how a 40 volt battery would make to much of a difference. I am using a 36 volt 20ah 1000 watt battery (silver fish). if your battery is truly 40v I assume you will get a bit more speed out of this kit but that is if your battery is over 14ah to feed this 500w direct drive motor for any amount of time. volts are speed and ah is distance/duration. Never assume check the products stats and requirements, read reviews any information you can arm yourself with, the better. P.S. !! this kit is super easy to install. And to fun for decent people!

Product description

Features:



- 20" Electric Bicycle Front Wheel (Not include tire & battery)

- Suitable Tire Size - 20" x 1.75" to 2.1" (a tire that is 20" in outer diameter and 1.75" to 2.1" in width)

- E-bike Conversion Kit - easy to convert your bike to an electric powered scooter/moped

- 750W powerful brushless gearless hub motor with 25 km/h top speed

- The brake shuts off motor automatically - saves energy and improves safety

- Aluminum rim for strong support & rust resistance

- Thumb throttle with 3 LED battery indicator lights

- If you need to buy a battery, please contact our representatives. Compatible Battery Model: 19LIB002



Specifications:



- Wheel Outer Diameter: 20" (50.8 cm)

- Hub Length: 6 7/8" (17.5 cm)

- Hub Spacing: 4" (10 cm)

- Rim Width: 1 9/16" (4 cm)

- Suitable Tire Size: 20" outer diameter & 1.75" to 2.1" in width

- Motor: 36V, 750W

- Net Weight: 18.3 lbs (8.3 kg)



Package Contents:



- 1x Replacement Front Wheel (Tire Not Included)

- 1x Motor

- 1x Electric Controller

- 2x Brake Pullers

- 1x Thumb Throttle

- 2x Grips

- 1x Carrying Bag

- 1x Rope (color will pick at random)

- 1 Set of Winding Pipes/Zip Ties

- 1x Manual



Notice:



- Must to wear a helmet before riding this electric bicycle for protection.

- Please note that Tire and Battery are NOT included in the package.

- Please go to those automobile repair shop with standard business license for modification.

- If you have any question about the compatible Model, please contact our Customer Service before purchasing.

• 20" Electric Bicycle Front Wheel; E-bike Conversion Kit - easy to convert your bike to an electric powered scooter/moped; Suitable Tire Size - 20" x 1.75" to 2.1" (a tire that is 20" in outer diameter and 1.75" to 2.1" in width)
• 36V 750W powerful brushless gearless hub motor with 25 km/h top speed
• The brake shuts off motor automatically - saves energy and improves safety
• Thumb throttle with 3 LED battery indicator lights; Aluminum rim for strong support & rust resistance
• Tire and Battery are NOT included. Wheel Outer Diameter: 20" (50.8 cm); Hub Length: 6 7/8" (17.5 cm); Hub Spacing: 4" (10 cm); Rim Width: 1 9/16" (4 cm)

User questions & answers

Question:	Can someone give me a breakdown of what I need to power this system
Answer:	hi friends, its cell is 18650. connection type 10S4P . they can be used for scooter , electric bike and electric motorcycle and so on.
Question:	What is the ideal battery for it? Size and brand
Answer:	yeah,of course
Question:	is it powerfull enough to pull an adult without pedaling
Answer:	The supplied charger is 'mains' voltage only, will not work with a car's 12V. And as already said, the bike does have regen capability, so will recharge when going down a hill at >15kpm (~10mph)
Question:	How many amps does the controller put out
Answer:	The bike itself weighs 68 pounds.

Product description

Motor:

500W Brushless Gear Wheel Motor

Brake lever: aluminum alloy, disc brake / V brake

Rims and spokes: double-layer aluminum alloy rims with 12g / 13g stainless steel spokes

Sensor: 1: 1 intelligent pedal assist system.

Maximum speed: 35km / h

Rear fork：170mm 

Controller:

Maximum current: 22 ± 1A

Rated voltage: DC36V / 48V

Speed ​​setting: 1-4.2V

Rated current: 11A

Brake input: low level

Low voltage protection: DC30 / 40 ± 0.5V

Throttle

130X Thumb throttle

Display

LCD3 display

PAS

8P magnet points pedal-assistance sensor

Brake

Electric brake levers for cutting power off

Packing list

1)36V 500W Rear Roate Wheel  x1  (without tire)

2) 48V36V 22A controller  x1

3) LCD3 Display x1 

4)130X Thumb Throttle x1 

5) Power Cut-off Brake Levers x1

6) MS-BK-2R x1 

7) Bolts and Nuts 

8) PAS sensor x1 

9) Zip ties and Protection line  x1

10) Motor extension cable x1

11)Torque arm x1

12)7-speed flywheel x1

13) Gift!!! controller bag x1

Our accessories are suitable for most bicycle modifications, if these do not meet your needs, please contact us

Warranty

Motor:We offer a one-year guarantee of repair.

Parts:3 months of repair or replace.

I am the source manufacturer, if there is after-sale, you will contact the factory directly, it is very convenient.We work hard to ensure that you are satisfied with our services and products. 

Warranty will not cover

1.Minor scratches, marks or imperfections.

2. Damage due to external causes, e.g. damage by negligent use, damage by traffic accidents and damage during any transportation, e.g. by couriers.

3.Damage due to normal wear and tear and maintenanc

• 1.With this product, you can easily convert ordinary snowbike to electric snowbike. This is hundreds of dollars cheaper than buying a new electric snowbike. There is no need to replace your snowbike, only one wheel needs to be replaced. It takes only 1-2 hours for one person to complete the modification. We provide you with a controller bag for free! We put the installation instructions in the packaging.Amazon Fulfillment , fast, delivery within 5-10 days.
• 2.36V 500W Powerful brushless gear motor with maximum speed 35km/h. The open size of the Rear fork is 170 mm.36V 500W motor speed is 289-346RPM, torque is 59-63 N.M;This will provide you with a strong forward momentum.
• 3.The maximum load capacity of electric bicycles is 150-250 kg. Double-walled alloy wheels with reinforced stainless steel spokes for extra tension.
• 4.The LCD3 display provides battery percentage, speed, total and single stroke distance, power, PAS level, and potential error codes to simplify troubleshooting. The manual is included in the display package. Comfortable riding experience!
• 5.We provide a 12-month warranty for the motor. The warranty period for all other components is 3 months. We provide technical support and hassle-free returns, full refunds or replacements. I am the source manufacturer, if there is after-sale, you will contact the factory directly, it is very convenient.We work hard to ensure that you are satisfied with our services and products.

User questions & answers

Question:	Where can I find arm torque
Answer:	Hi sir. There is have a arm torque in the packing list. For the sake of beauty in the main picture, arm torque is not placed in it. After you receive the goods, there will be arm torque in the package.