13 best brakes for zip lines

Product description

About Our Zipline Spring Brake System:

We have improved the manufacturing process of the spring.Extre large long 6.5' Long 1 1/4" outer diameter compression spring, a safer zipline spring brake.

Our spring is made of heat treated stainless spring steel,it has longer service life and better elasticity.Not easy to rust.

Our rubberized stoppers have built-in high-quality iron tube, which can prevent the cable from rubbing on the stoppers  for a long time to cause the stoppers to break.

All of this ensures that more customers could buy a safe and durable zipline brake kit, allowing more children to play safely in the yard without having to worry about hitting trees.

Specifications:

Fits Cable for 3/16, 1/4, 5/16, 3/8 inches diameter, over 60 feets zipline cables.

Installation:

1. Before installing the zip line system, the cable should be insterted into the spring.

2. Cross the cable from one end to another end. 

3. Place the spring brake on the turnbuckle side and keep a safe distance from the end point.

• ✔️EXTRA LARGE LONG--6.5' Long 1 1/4" outer diameter compression spring, a safer zipline spring brake.Suitable for zip lines 1.over 60ft, compatible with 3/16, 1/4, 5/16, 3/8 inches diameter zipline cable/wire.This compression spring brake will give you that extra cushion you need and 100% guarantee your safety.
• ✔️PREMIUM QUALITY:Unlike other normal spring on the market, our spring is made of heat treated stainless spring steel,it has longer service life and better elasticity.Not easy to rust.
• ✔️PATENTED DESIGN:Compare with other stoppers on the market, Our patented design:Rubberized stoppers have built-in high-quality iron tube, which can prevent the cable from rubbing on the stoppers for a long time to cause the stoppers to break.The rubberized stoppers at each end protect the cable, the trolley, and the rider with a smooth finish.
• ✔️EASY TO INSTALL: Just feed the cable through the rubber ends of the spring brake and you are ready for installation,you can finish it within 3 minutes without any tools.
• ✔️SAFETY COMES FIRST:Compression of the spring absorbs the momentum of the rider and brings them to a stop. This compression spring brake will give you that extra cushion， help you and your little ones stay away from the trees to have a fun zipline sports.when a rider intentionally hits the spring, they get a good bounce back up the line and don't get hurt.

User questions & answers

Question:	how many pounds will this sping stop at about 6 degrees
Answer:	Dear Customer Thank you for your question. The heavy-duty spring brake is 6.5 feet in length and can stop cyclists weighing less than 450 pounds on a safe slope of 2° to 3° from the ground (decrease by 3%-6%). Please rest assured to use!
Question:	The trolley from zip line keeps getting stuck in the rubber plunger at the end of the brake. If the rubber plunger will broken soon
Answer:	It won’t, it has longer service life. It is different from other springs, the seller designed a built-in iron tube inside the plug，so good!
Question:	Is this spring brake easy to rust
Answer:	NO!It is made of stainless steel and will not rust. I have used it for 6 months and the quality is very good!
Question:	Is it suitable for 5/16-inch wire
Answer:	This zipper cord bracket kit is compatible with 3/16, 1/4, 5/16, 3/8 inch diameter zipper cords.

Product description

More Details



Our Brake Block Kit is recommended for use on most zip lines. It ensures a smooth, safe finish at the end of the ride. These can easily be added to your existing zip line without taking down the cable. 



Kit contains:

20' of 1/2" bungee rope

ZLP Brake Block 

1- 3/8" x 3 1/2" Lag Screw Eyebolt 

2 - 3/8" Quicklinks

• Comes with a small brake block, 1/2" bungee cord, and accessories
• Ensures a smooth, safe finish at the end of the ride
• Can easily be added to your existing zip line without taking down the cable

User questions & answers

Question:	Is there a weight limit that this will stop? I understand different speeds and forces are involved but will it break if a 250lb person uses it
Answer:	Honestly, I would be afraid to try. Ours was up for about a year and my 90lb. 13 year old granddaughter slammed into a try when the brake line snapped. Fortunately no bones were broken but she was hurt. The company told me there was no warranty and not even an apology. We replaced it with a much heavier bungee cord. Anyway, examine your equipment on a regular basis and no at 250lbs. I would never trust it.
Question:	Does this brake work with the Eagle 70' Seated Zipline
Answer:	I think the brake will work with any zipline because they are not connected in any way. The brake block is installed on the line and stops the "zipper."
Question:	where did you attach this to? (slackers recommends 100 lb bag) other options
Answer:	we attached it to one of those screw in the ground dog tie outs.
Question:	How is this installed - if you only have 20' of Bungee it seems that it will only work on short (20 foot) zip lines - Is taht correct or can I install
Answer:	Our zip line is 90 feet. I just put the block on the line and then attached the line to the front of my lawn tractor. I then moved the tractor closer or further away depending on the weight of the person on the zip line. There is a lot of stretch to the line. I did also use a stake to attach the end of the line in the lawn. We ran into trouble when my 13 year old moved the stake and did not get it deep enough in the ground. The line pulled the stake out of the ground when she hit the end and the line flipped toward her and stuck her. Had an emergency room visit, two doctor calls and two sessions with a physical therapist. It really hit her hard. So be careful to have it securely attached. The lawn tractor works well as it is moved easily. The tractor is about 1/2 of the way between the jump off point and the destination point. Good Luck. It is a lot of fun but it needs to be supervised.

Product description

Just pass the cable through the plastic ends of the spring brake and you are ready to intall. If your zip line is already installed, you will need to take down existing zip line to install.

Full CRESTWALKER warranty: If you're not completely satisfied with your purchase simply let us know and you'll be offered a full refund or replacement.

• Heavy Duty: stainless steel spring 1-1/4" in diameter, each plastic end made of UHMWPE (ultra-high-molecular-weight polyethylene) with the highest impact strength
• 6 1/8 feet in length: the longer, the safer
• Compatible with cable sizes up to 1/2"
• The compression spring brake adds stopping power to the end of the ride
• Idea for your backyard zip line

• Cable tensioning kit for easier installation.A loose cable may result in the rider dragging on the floor,our tension tool can help you tighten the cable more easily and shorten the assembly time.
• Spring brake + safety belt & strap + adjustable seat + non-slip handlebar, offering your kids maximum security. Max weight 250LBS, adult supervision is required.
• 160ft stainless steel cable + 6.5ft sling cable with tree protection tube. Offer faster ride and an increase in height.Trolley (detachable) can be fitted from any part of the cable.
• We Offer Help/Replacement/Refund: Any issue, please click " contact seller " on your Amazon order page or contact us via support email (on warranty card).
• Product Content: Zipline Trolley, SUS304 160 ft Main Cable with Soft Pipe & Spring Brake, 6.5 ft Sling Cable with Soft Pipe for Tree Protection, Ratchet with Strap, Wire Grip, Adjustable Safety Belt/Strap, Seat with Rope, 7 U-Clamps with Washer, 3 Carabiners, Turnbuckle and Wrench, Turnbuckle Safety Backup Cable, Storage Bag.

User questions & answers

Question:	Does this have to be attached to a tree or could you attach to 4x4 or a post cemented in the ground
Answer:	Certainly. You can just loop up the extra cable and hang it on the tree until you’re ready to lengthen it

Product features

Wonderful zip line kits come with everything that you need for a backyard playground and great for all ages.

Spring Brake

Offer sufficient resistance to slow riders safely.

Cable Tensioner Kits

Get the line tight enough, saving lots of time and arguments.

Seat with Rope

Removable and adjustable, which makes the kids feel safer.

Zipline Trolley

With open design, trolley (detachable) can be fitted at any part of the cable.

Adjustable Safety Belt & Strap

Offer more security, especially for little ones.

6.5 ft Sling Cable with Soft Pipe (2 Packs)

Protect the tree from wear and tear.

Product description

Here’s An Amazing Way To Become Your Neighbourhood’s Coolest Parent!

Don’t you want to spend quality time with your kids?

Are you looking for safe and fun ways to encourage outdoor activities for your children?

You can finally turn your backyard into a magical amusement park effortlessly!

Presenting The CTSC Ultimate Children’s Zip Line Kit, The Safest & Most Durable Outdoor Entertainment Set Available On Amazon!

Now you can become your child’s superhero by giving them this mind-blowing backyard zip line swing set!

Designed with safety and comfort in mind, our premium zipline starter’s kit will allow your kids to spend endless hours of gliding fun in the comfort of your backyard!

When It Comes To Your Children, Safety Is Our Top Priority!

Our ultimate zipline cable set has been tested to meet strict CE and RoHS quality and safety certifications, so you can rest assured that your children will be 100% protected!

In addition, we have utilized sturdy accessories, such as galvanized steel cables, durable plastic parts and non-slip grip handles to ensure maximum comfort and safety!

Save Time & Effort With Our Comprehensive Installation Guide!

Even if you are not a handy person, you can effortlessly install this high-quality zip line bundle due to the simple and efficient installation guide!

Plus, just to make your life easier, we have pre-assembled the trolley!

Still Not Convinced? – Here’s What You Get!

Steel trolley with sealed ball-bearing pulleys

75ft main cable

7ft sling cable

U clamps and carabiners

Stainless Steel Spring Brake

Comfy seat & rope

Instruction book

Why Spend Another Boring Day Indoors? This Zipline Set Will Guarantee Hours Of Outdoor Fun!

Indulge Yourself! Click “Add To Cart” Now!

• ✅ SAFETY COMES FIRST: Our zip line kits includes a 5.3 Foot Stainless Steel Spring Brake as a braking system, so the zip line does not end at a sudden stop. When it comes to kids' outdoor activities and playground equipment, quality means the world to parents- that’s why we have carefully constructed a product that guarantees complete safety for your little ones. This zip line meets the international quality standards (RoHS & CE) and can easily hold up to 250 lbs!
• ✅ PERFECT HOLIDAY GIFT IDEA WHICH YOUR KIDS MAY REMEMBER FOR A LIFETIME: Are you looking for a wonderful outdoor activity or a birthday gift that will help you bond with your kids and enjoy unforgettable moments? Look no further. Now you can spend endless hours of backyard fun with your children. Your backyard will instantly become a stunning amusement park, and you will become the neighbourhood’s coolest parent!
• ✅ OFFER CUSTOMIZED SOLUTIONS: Our zipline kit come with a 7 foot sling cable and 75 foot main cable, the 7 foot sling cable was used to wrapped around the start tree, and the 75 foot main cable should cover the distance between the two trees and the end tree's circumference, if the trees in your backyard are too far apart, CONTACT Us FIRST, simply provide us with the exact distance, and then we will develop a personalized zip line kit for you!
• ✅ AIRPLANE ZIP LINE TROLLEY SHAPE: Provide children with flying pleasure! The rope knot adjusts perfectly to kid’s height to ensure the best riding experience possible. Remember that using the zip line CORRECTLY IS THE BEST WAY TO KEKP SAFE! Kids MUST hold the handle tightly and sit on the seat when using it.Please MAKE SURE the knot under the seat is FIRM enough. It SHOULD BE TESTED FIRST after installation!
• ✅ 10-YEAR LIMITED WARRANTY, ENJOY HAPPY FAMILY MOMENTS FOR YEARS TO COME!– Designed by loving parents, the CTSC durable kid’s zip line set is the ideal way to make your kids smile. You will absolutely blow their minds with this fantastic gift idea! However, if for any reason you are not 100% satisfied with the heavy-duty zip line kit, you can always return it with a full refund in 30 days! Please don't hesitate to contact us First if ever a problem should arise,we'll do our best to help solve it

User questions & answers

Question:	I have approx 71 ft btwn trees but i cannot use the 75 ft kit because my ending tree circumference is 7 ft. so i really need like 78/79 ft. ideas
Answer:	Dear Friend, Our 75 foot zip line kit come with a 7 foot sling cable and 75 foot main cable, so we think the 75 foot zip line kit will work well for you, and the deal will end at this weekend, if you need it, you can buy it now! We are committed to providing the best products and service for our customers. All our products purchased with us has 10-year limited warranty. Please don't hesitate to contact us First if ever a problem should arise. We will give you a reply less then 8 hours after we received your email, and we will do our best to help you solve the problem. Best Regards, Jhon
Question:	What’s the distance for a 1/4 inch cable
Answer:	Our this zip line come with a 7 foot sling cable and 75 foot mian cable, and the cable is 3/16in. Best Regards, Jhon
Question:	We have a tree that we can use to start the zip line, but none to end with. Can we make something
Answer:	Dear Michele You can use the post as the end tree if you have one. We are committed to providing the best products and service for our customers. All our products purchased with us has 10-year limited warranty. Please don't hesitate to contact us First if ever a problem should arise. We will give you a reply less then 8 hours after we received your email, and we will do our best to help you solve the problem. Best Regards, Jhon
Question:	Does the seat come with a bolt to attach it to the handle? I may have lost mine if so. Thank you
Answer:	Dear Will There is a bolt in the zip line trolley used to connect the rope ring, please don't worry about it, just send us email tell us your address, we can ship the bolt to you immediately! We are committed to providing the best products and service for our customers. All our products purchased with us has 10-year limited warranty. Please don't hesitate to contact us First if ever a problem should arise. We will give you a reply less then 8 hours after we received your email, and we will do our best to help you solve the problem. Happy new year! Best Regards, Jhon

Product description

zipline spring brake 6.7ft

• 【Ensure Security】Hi-Na Zipline compression brake has a very performance in stretch and rebound, which can help your kids stay away from the trees to ensure the safety when they enjoy Zipline. When it is hit, it immediately rebounds and reaches the buffer. Obviously, it’s an indispensable partner of Zipline.
• 【Extra Long】6.6ft long and 0.118inch wire diameter spring brake is longer than most of the same product on the market. Suitable for zip lines over 60ft, compatible with 3/16, 1/4, 5/16, 3/8 inches diameter zipline cable and wire.
• 【Solid and Durable】Hi-Na heavy Zipline spring brake is made of carbon steel, which has better tensile resistance than stainless steel in the same size. After multiple processes of forging and strict quality control, our Zipline partner has longer service life.
• 【Exquisite craftsmanship】Our spring brake has mature and exquisite manufacturing technique to ensure that every product has excellent performance. The pitch of each spring is uniform and the texture is clear, which ensures stable resilience.
• 【Simple installation】Our spring is very easy to install, without any tools, just put the cable through the green star rubberized stopper at both ends. It doesn't even take time of a song.

Product description

About Our Zipline Spring Brake System:

We have improved the manufacturing process of the spring, and the production cost is drastically reduced while ensuring the quality. 

Our Upgrade durable stainless steel spring has longer service life, which is more weather resistant than other bungee brake.

Our rubberized stoppers was One-time injection molding with no cracks and gaps. 

All of this ensures that more customers could buy a safe and durable zipline brake kit, allowing more children to play safely in the yard without having to worry about hitting trees.

Specifications:

Fits Cable for 3/16, 1/4, 5/16, 3/8 inches diameter, over 60 feets zipline cables.

Installation:

1. Before installing the zip line system, the cable should be insterted into the spring.

2. Cross the cable from one end to another end.

3. Place the spring brake on the turnbuckle side and keep a safe distance from the end point.

• 【Professional Zipline Brake】Suitable for zip lines less than 200ft, compatible with 3/16, 1/4, 5/16, 3/8 inches diameter zipline cable/wire. Our one piece zipline spring brake can protect adults whose weight is within 350lb on the safe slope 2°to 3° of the ground（drop rang 3%-5%). If the zipline wire lenght more than 200ft or the ridder weight more than 350lb, two, three or four springs can be added to your zip line for additional stopping power.
• 【Compression Zipline Spring】It is not the length of the spring, but the compression force of the spring that really determines whether to brake in time to ensure safety. Our 5.3" long high-strength compression stainless steel spring is a great addition to your backyard zipline. Our Upgrade durable stainless steel spring has longer service life, which is more weather resistant than other bungee brake.
• 【Superb Craftsmanship】Unlike the others, Our rubberized stoppers was One-time injection molding with no cracks and gaps. The spring and the rubberized stoppers are firmly bonded together that you don't have to worry about the damage caused by thermal expansion and contraction in spring, summer, autumn and winter.
• 【Easy to Install】Without seems useful but really useless zip line accessories like others (if you think seriously), Just feed the zipline cable through the rubber ends of the spring brake and you are ready for installation within 1-2 minutes without any tools.
• 【Great Value and Full warranty】We have improved the manufacturing process of the spring, the production cost is drastically reduced while ensuring the quality. It will safety for both kids and adults. If you're not completely satisfied with your purchase simply let us know and you'll be offered a full refund or replacement.

User questions & answers

Question:	Can it be installed on an existing zip line
Answer:	The existing zip line will have to be disconnected at the end where the brake coil is to be installed. The coil is fed over the end of the zip line cable before the cable is reconnected.
Question:	Up to what diameter cable can this spring brake accommodate
Answer:	3/8"
Question:	If the zipline brake is enough strong to stop riders safely
Answer:	Dear Customer Thanks for your question. This spring brake ,5.3ft length , can stop riders whose weight is within 350lb on the safe slope 2°to 3° of the ground（drop rang 3%-5%).
Question:	Will this spring brake rust easily
Answer:	Dear customer, Thanks for your question. Our spring brake won't rust easily, because it is covered antirust oil. it will last as long as the cable it is on.

Product description

kids zipline for backyard is a favorite sport for children and adults of all ages. Turn our backyard into a magical amusement park with our Trsmima Zipline kit.

TRSMIMA Zipline kit toy is Amazon's security and most durable outdoor equipment, it has a seat belt and restraint lanyard,

Our 98Foot zipper cable set is made of 304 stainless steel, so you can rest assured that your child will be 100% protected! ; Riders supporting up to 450 pounds

Provides further security for the rider; the trolley with double ball bearings provides incredible speed and stability;

The spring brake system is an important complement to smooth stopping.

Package Contents:

-1 main cable: 304 stainless steel with forged grommet, 98 feet 1/4 inch

-1 belt pulley: with handle and double stainless steel sealed ball bearings

-1 spring brake: stops the rider smoothly

-1 seat belt: keep safe

-1 lanyard lanyard: use with safety belt, trolley and safety belt

-1 seat and rope

-1 Cable Sling Covered Rubber: surround the trees

-1 screw buckle:tighten and adjust the cable

-3 U-shaped clips: lock the main cable

-1 carabiner: used with pulley

-1 instruction

-1 gift box

• SUS304 Stainless Steel
• 【304 Stainless Steel Cable】In outdoor activities and playground equipment,security is the most important consideration for parents.Therefore,our zip lines for backyards kids is made of 1/4 inch SUS304 stainless steel. With durability and weather resistance, it is the best choice. It can easily support 450 pounds! The service life is up to several years
• 【zipline Kit Provides 2 Game Modes】Method 1: Thanks to the adjustable zipline harness and lanyard.The wire harness in the Trsmima zipline is made of high-strength polyester fiber. Wire harness weight limit: 300KG. This improved backyard zipline kit is perfect for teenagers and children. The security is much higher. The second way: the zipline kit with seats is more exciting and more suitable for adults
• 【Non-slippery Rubber Grips Zipline Trolley】The zipline pulley is made of double stainless steel, with super-slip, sealed ball bearings, long wear-resistant alloy pulleys, steel side plates and soft grips. Just open from the bottom, it can be firmly fixed to the strop, and can be installed from any part of the cable. When you finish the game to take home, you can easily remove it
• 【Patented Designs Brake System】Unlike other ordinary springs on the market, our zipline spring brake are made of heat-treated stainless steel spring steel, which is not easy to rust. Our rubber plug has a built-in high-quality iron tube, which can prevent the cable from rubbing the plug for a long time, which will cause the plug to break, so the zip line kit will not suddenly stop! Spring brakes can effectively ensure a safe distance between your child and the trees to ensure security
• 【10 Year Limited Warranty Allows You To Spend A Happy Time!】The zipline for kids is a good partner for children to grow up. This interesting gift will definitely make you very satisfied! However, if for any reason you are not satisfied with the outdoor zipline kid kit or you encounter any problems, please contact us first, we will try our best to help solve! Please rest assured to buy

User questions & answers

Question:	Are there two ways to play this product
Answer:	The box is not big. Maybe 18" by 18" ? I am not really sure.
Question:	We ordered this and one of the main bolts at the start of the zipline is partially stripped on the thread. Can you send replacements
Answer:	Although it is not intuitive, you really don’t need a smooth connecting end. Push the hose harder onto the end of the pipe and it does work very well, albeit an unusual type of connection!
Question:	How is the quality of the spring brake
Answer:	Usa
Question:	How about the quality of the suit with zipper line? Will it break
Answer:	Yes. https://www.amazon.com/dp/B083PPVCPD?ref=myi_title_dp

Product description

Overview: The Original Trolley is a zip line trolley made for serious use and can easily handle 5/16" - 1/2″ lines. Includes revolutionary Speed Control braking. Features Speed Control braking - Pull back on the handlebars to slow down or stop - Push handlebars forward to resume full speed. No replaceable parts! - Braking is done using high-quality heat-treated rollers bicycle style handlebars keep the rider stable and facing forward high quality sealed bearing rollers for a smooth fast ride Designed to be easily mounted and unmounted from the zip line Specifications powder coat finish 10 gauge steel body Stainless steel, heat treated rollers 2 sets of sealed, ABEC 7 precision bearings Certification: ISO 9001 supports 20kn, weight 7 lbs (with brake lock)

• Zipline trolley with revolutionary braking system
• No replaceable parts - uses pressure rollers - no pads
• Pull back on handle bars to slow down or stop, push forward to speed up
• Handle bars keep rider facing forward

User questions & answers

Question:	Could this be used with a 5/8th cable
Answer:	We just put ours up yesterday. We used 3/8th cable, Riders were from 5 years old to 61 years old. Had a blast.
Question:	Will this work on 1/4" cable
Answer:	Yes it will. You just have to pull back a little further before the breaking and gauges since the cable is quite small. We also have our backyard trolley which works well on quarter inch. The price on that is $245 but we would be willing to sell it for the same price, $195. The backyard trolley is a little and lighter and a bit easier for kids to handle.
Question:	does this work on 3/8 inch cable just a good? thanks n advance
Answer:	Yes it works very well on 3/8 inch cable. That is the most common.
Question:	Is this the backyard, sport or Pro
Answer:	It is closest to the Sport. It uses the same braking mechanism. It is shaped like a race car. They are all made very sturdy and quit similar.

Product description

About our Zipline Spring Brake System:

-Extra large, long compression spring 7 'Long 113⁄64in "outside diameter, a safer zipline spring brake.

-Our spring is made of heat-treated stainless steel, has a longer service life and better elasticity. It is not easy to rust.

-All of this ensures that more customers can purchase a safe and durable zipline brake kit, allowing more children to play safely in the Back yard without having to worry about hitting trees.

Specifications:

- Spring length: 7 feet / 84 inches

- Spring material: stainless steel

- Applicable for: 2/5, 3/16, 1/4, 5/16, 3/8 inches in diameter.

- Plug type: Circular and high quality

- Bug: Single high-density injection rubber

 

The package includes:

- Stainless steel spring x1

- High density rubber x2

- Clamps x2

 

More:

* The plug made of high density and super resistant rubber provides effective and safe cushioning and does not damage other parts. High cost, one-piece injection manufacturing technique to ensure that each product performs excellently. 



* The clamps are exceptionally durable and fit perfectly into the shape of the rubber, providing incredible security. 



* The spring comes more robust, long and of high resistance, to give you security and tranquility for a long time.

 

 

• DURABILITY - Made of stainless steel, it has a much longer useful life and better elasticity, and accompanies the high-density rubber stoppers with a perfect fit for the clamp that provides a support and perfect fit at each end protecting the cable, the cart and the driver with a safe and perfect finish.
• LONG and STRONG - 7 'Long 84 inches "spring outside diameter and with 0.71in pitch and 0.09in wire diameter, the safest, sturdiest, toughest and longest zip spring brake on the market. Fits size cable length up to 1/2. Compatible with 3/16, 1/4, 5/16, 3/8
• TWO INSTALLATION OPTIONS - * FIRST - Can be INSTALLED WITHOUT REMOVING the cable from the zipline, the two rubbers come with an opening to allow the Zipline to be fitted, see the explanatory video. Be careful to install the rubbers on the handle, you will need a screwdriver to help open the rubber, our rubber is of high density and therefore very resistant and hard to handle. Be careful and you can install it, but if you prefer you have the second installation option.
• TWO INSTALLATION OPTIONS - * SECOND - Or simply run the cable through the plastic ends of the brake and you are ready to install. In the second option, if your zipline is already configured, you will need to remove the cable to install the brake system. You will need to assemble the kit and a Philips wrench to help fit the spring and rubber onto the zip line. All parts are loose in the packaging (spring, rubber and clamps).
• PATENTED DESIGN- The rubbers have an opening to help fit the zipline cable to install without uninstalling the zipline, but to be safe, it comes with a clamp with an exact fit on the high strength rubber, and the circumference of the spring is more robust, and also the longest, largest and most robust on the market. A great compression spring stop for your backyard zip line. You are safe and protected, your family happy and safe on a fun day!

Product description

1) 5.3 Ft Heavy Duty Compression Zipline Spring: It is not the length of the spring, but the compression force of the spring that really determines whether to brake in time to ensure safety. Our 5.3ft high-strength compression zipline spring brake can protect adults whose weight is within 350lb on the safe slope 2°to 3°of the ground（drop rang 3%-5%). 2) Upgrade Stainless Steel Spring: Our Upgrade durable stainless steel spring has longer service life, which is more weather resistant than other bungee brake. 3) Easy to Install：Without seems useful but really useless zip line accessories like others (if you think seriously), Just feed the zipline cable through the rubber ends of the spring brake and you are ready for installation within 1-2 minutes without any tools. 4) More Choice: One piece zipline stopper suitable for zip lines less than 200ft, compatible with 3/16, 1/4, 5/16, 3/8 inches diameter zipline cable/wire. If the zipline wire lenght more than 200ft or the ridder weight more than 350lb, two, three or four springs can be added to your zip line for additional stopping power. About Our Zipline Spring Brake System: We have improved the manufacturing process of the spring, the production cost is drastically reduced while ensuring the quality. All of this ensures that more customers could buy a safe and durable zipline brake kit, allowing more children to play safely in the yard without having to worry about hitting trees. Installation: 1. Before installing the zip line system, the cable should be insterted into the spring. 2. Cross the cable from one end to another end. 3. Place the spring brake on the turnbuckle side and keep a safe distance from the end point.

• 【Specifications】Indispensable partner of Zipline for safety.6.6ft Spring Brake Applicable for 2/5, 3/16, 1/4, 5/16, 3/8 inches diameter zipline cable wire. This zipline spring brake can stop kids and adults as well, whose weight is within 350lb on the safe slope 2°to 3° of the ground（drop rang 3%-5%).Suitable for ziplines cable over 50ft. Great performance in stretch and rebound.
• 【Extended Spring】Zipline Spring Brake with 6.6ft (79.2inch) spring is longer than most of other similar spring brake on the market. With Longer effective deceleration distance. Deceleration performance is more excellent and relaxed.
• 【Flexibility & Durable】RollSpace zipline spring brake is made of stain steel, which has better tensile resistance than stainless steel in the same size, durable and will not rust. After multiple processes of forging and strict quality control, our Zipline spring brake wire has longer service life.
• 【Special Silicone Buffer Plug】The soft plug with star shape made of Silicone is flexible in cushioning and does not damage other parts or break. Mature and exquisite manufacturing technique to ensure that every product has excellent performance. The pitch of each spring is uniform and the texture is clear, which exquisite craftsmanship ensures stable resilience.
• 【Easy to Install】Without any tools just put the cable through the green star silicone plugs at both ends.if for any reason you are not 100% satisfied with the zipline spring brake, you can always return it with a full refund in 10-YEAR LIMITED WARRANTY.

Product description

The TRSMIMA Zipline kit is Amazon's security and most durable outdoor equipment, it has a safety belt and a restraining lanyard!

Our ultimate zipper cable kit has been tested and meets strict CE and RoHS quality and safety certifications, so you can rest assured that your child will be 100% protected!

In addition, we also use sturdy accessories, such as super galvanized steel cables, thick swing seats and non-slip handles to ensure maximum comfort and security!

The strop pulley is made of double stainless steel, with super slippery, sealed ball bearings, long wear-resistant alloy pulleys, steel side plates and soft handles. Just open from the bottom, it can be firmly fixed to the strop, and can be installed from any part of the cable. After you finish the game and take it home, you can easily delete it.

The extra-long spring brake system is an important supplement to a smooth stop.

Package Contents:

-1 Main cable: 98 feet 1/4 inch

-1 Pulley: with handle and double stainless steel sealed ball bearings

-1 Spring brake: stop the rider smoothly

-1 seat belt: stay safe

-1 Adjustable belt: used with safety belt, trolley and safety belt

-1 seat and rope

-1 Turnbuckle: tighten and adjust the cable

-3 U-shaped clips: lock the main cable

-2 Carabiner: used with pulley

-1 instruction

-1 gift box

• 【Safety First】Safe strap + Adjustable Safety Belt + Seat + Reliable Braking System for Maximum Security. Our 60mm swing seats are more durable and thicker than other 38 mm swings,which can hold up to 330 lbs. The length is adjustable from 3.6ft to 6.5ft by adjusting buckle, so it will suitabale for kids of different ages and sizes. Our zipline kit with harness has much more safety than the zipline kit with seat.You will never need to worried about falling when having fun!
• 【High Quality Steel Cable】Trsmima Ziplines for Backyards is designed with your children’s safety top of mind .Our 98FT high-altitude zipline is made of 1/4 inch ultra-strong, galvanized aircraft stainless steel cable,. With durability and weather resistance, Sling Cable comes with zipline tree protect tube to avoid any hurting to your trees. It can easily support 330 pounds! The service life is up to several years!
• 【Non-slippery Rubber Grips, Super Smooth Zipline Trolley】 The zip-line pulley is made of double stainless steel, with super-slip, sealed ball bearings, long wear-resistant alloy pulleys, steel side plates and soft grips. Just open from the bottom, it can be firmly fixed to the strop, and can be installed from any part of the cable. When you finish the game to take home, you can easily remove it.
• 【6.5FT SUS304 Stainless Steel Spring Brake System】 Unlike other ordinary springs on the market, our springs are made of heat-treated stainless steel spring steel, which is not easy to rust. Our rubber plug has a built-in high-quality iron tube, which can prevent the cable from rubbing the plug for a long time, which will cause the plug to break, so the zip line kit will not suddenly stop! Spring brakes can effectively ensure a safe distance between your child and the trees to ensure security！
• 【10 Year Limited Warranty Allows You To Spend A Happy Time!】Designed by TRSMIMA, the durable and durable zipline suit is a good partner for children to grow up. This interesting gift will definitely make you very satisfied! However, if for any reason you are not satisfied with the heavy-duty Zip Line Kit for Kids, you can refund the full refund at any time within 30 days! If you encounter any problems, please contact us first, we will try our best to help solve! Please rest assured to buy!

User questions & answers

Question:	Will the cable rust
Answer:	Yes you can remove it, and use just the handles.
Question:	Is there some instructions as to how to attach the safety harness & lanyard + how to adjust the seat
Answer:	I put mine at about a 20 degree angle; its fast enough with a good pull to put my kids (11&12) vertical at the end/brake. You can pull slower for younger children and it's not as fast.
Question:	Will this work if my trees are closer to 50 feet apart
Answer:	The cable is 90 feet long. If you are asking for the diameter of the cable, I don't know but can tell you that it can support a person weighing up to 125 lbs. It supports my two grandchildren very well. Hope this helps.
Question:	Can you get a longer main cable? I need 150 ft
Answer:	The zip line kit has been tested for over 600-pound weight limit. But due to maintenance requirements over time, we have lowered it to 200 pounds 3x weight limit.

• 【SAFETY AND DURABLE CABLE】In outdoor activities and playground equipment, safety is most important in household and you expect to be very well protected. Therefore, Our zip lines for backyard is the best choice. Our 98ft zip line cable are made of 1/4 inch ultra-strong, galvanized aircraft stainless steel cable. The material of this stainless steel cable has better weather resistance and durability than the cable is made of iron and galvanized , which can perfectly avoid the rust.
• 【SMOOTHER PULLEY】Our zip line pulley is made of double stainless steel with super smooth sealed ball-bearing, long wear alloy sheaves, steel side plates, and a soft-grip handle bar. Moreover, with the removable design, it can be fixed on zip line cable anywhere and removed easily. Due to the ingenious design of the zip line trolley with handle, our zip lines is very smooth riding and will not jerked around.
• 【EASY TO SET UP ANYWHERE】The Ziplines system can quickly be set up almost anywhere. Simply hang the steel cable between two healthy trees, and it's ready to go! Perfect kit for backyard family fun, get togethers, summer camping, party challenge, junior intro training set, camping gear accessories, playground equipment, park, outdoor games, etc.
• 【HAVE FUN GETTING FIT】This zipline for backyard is the excellent safety choice for kids and adult toys for backyard fun, kids swinging. Particularly improves sensory balance and coordination with partner, spend a good time with family. Ideal gift for kids and adults on backyard gathering. Child will love the fun of outdoor activity!
• 【SATISFACTION GUARANTEED】Ziplines for Backyards is designed with your children’s safety top of mind. Spring brakes can effectively ensure a safe distance between your child and the trees to ensure security！However, if any reason you are not satisfied with the heavy-duty Zip Line Kit, you can ask full refund at any time within 100 days! If you encounter any problems, please contact us first, we will try our best to help solve!

User questions & answers

Question:	How long is the main line cable
Answer:	Hi~This SUS304 Main Cable is around 98ft, It's long enought to meet most daily needs.

Product features

NTR perfect zipline kit—Add more fun to your family life

What is more important for parents that looking a child smile, we expect you to make unforgettable time spent with your family, Reconstruct your backyard so as to spend entertaining and intimate moments with your little ones, then this zip lines kit is exactly what you need in order to make your garden seem like a playground.

Our premium zip line for back yard ensures maximum comfort and safety for your child. This amazing kit is a near-perfect backyard ziplines product, it is the best choice for your child as a gift.

Professional Pulley

The zipline pulley is made of double stainless steel, with super smooth sealed ball-bearing, long wear alloy sheaves, steel side plates, and soft-grip handle bar. Moreover, with the removable design, it can be firmly fixed anywhere on the zipline and removed easily.

Safety Harness

The adjustable zipline harness is ideal for kids and adults.The harness is made of high strength polyester, weight limited 300KG. It is more safety than zipline with seat and you will never worry about kids fall down when having fun.

Efficient Spring Brake

It could be used as a stand alone zip line stopper for a primary brake system, help you and your little ones stay away from the trees to have a fun zipline sports.when a rider intentionally hits the spring, they get a good bounce back up the line and don't get hurt.

Strong Zipline Cable

NTR zipline cable are made of 1/4 inch ultra-strong, galvanized aircraft stainless steel cable.Thanks to the outstanding levels of quality and durability, this zipline kit can support weights up to 350lbs and will last for years.

Tree protection Sling Cable

This tree friendly home zipline kit comes with zipline tree protect tube to avoid any hurting to your trees.Just enjoy the cheerful adventure game without any worries.

Adjustable Restrain Lanyard

The newly upgraded size is more suitable for adults and children to use, in order to reduce the phenomenon of insufficient power caused by too long and too light weight. The ring buckle is made of alloy steel, which is stronger, safer and more rust-proof.

Sturdy Turnbuckle

The turnbuckle is made of sturdy and durable alloy, screw diameter 0.35 inches, thickness of the buckle wall 0.24 inches, and adjustable range is 5 inches, which can quickly and effectively adjust the tension of the zip line.