If the zipline brake is enough strong to stop riders safely?

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%).

Will this spring brake rust easily?

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.

Can it be installed on an existing zip line?

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.

What is the weight limit for this brake?

It need to consider the weight limit of your zip line firstly. For this sping brake, I think it can stop 350 pounds well.

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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NTR Zipline Spring Brake,Brake Zip Line, Zip String 6.6FT Extra Long High-Strength Compression Stainless Zip Line Spring, Steel Ziplines Brake, Zipline Brake System/Stop/Stopper, Zipline Parts

NTR Zipline Spring Brake,Brake Zip Line, Zip String 6.6FT Extra Long High-Strength Compression Stainless Zip Line Spring, Steel Ziplines Brake, Zipline Brake System/Stop/Stopper, Zipline Parts

Product ID: 393779292

Details

Brand
NTR
Colour
Spring Brake
Frame material
Stainless
Item weight
581 Grams
Material
Stainless

⚖️Supports up to 350lb rider weight

⛓️Fits 3/16" to 3/8" zipline cables

🛠️6.6ft high-strength stainless spring

NT$3979

Duties & taxes included

In stock

Sold byAmazon TaiwanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚡ Stop on a Dime, Ride with Confidence!

SEAMLESS RUBBER BONDING - One-piece injection-molded rubber stoppers prevent cracks and withstand seasonal temperature shifts without fail.
TOOL FREE QUICK INSTALL - Get your zipline brake up and running in under 2 minutes—no tools, no hassle, just pure fun.
HEAVY DUTY STAINLESS STEEL - Crafted from weather-resistant stainless steel for long-lasting durability and rust-free performance.
PRECISION COMPRESSION CONTROL - Engineered spring compression ensures timely braking for ultimate safety on slopes between 2°-3°.
UNIVERSAL CABLE COMPATIBILITY - Seamlessly fits multiple cable diameters (3/16" to 3/8"), making it perfect for most backyard ziplines.

The NTR Zipline Spring Brake is a 6.6ft extra-long, high-strength compression spring brake system made from premium stainless steel. Designed for zipline cables ranging from 3/16" to 3/8" and rider weights up to 350lb, it offers reliable, weather-resistant braking on slopes of 2°-3°. Its innovative one-piece rubber stopper and tool-free installation make it a durable, easy-to-use safety upgrade for any backyard zipline setup.

Specifications

Asin	B099K1HH9C
Brand Name	NTR
Color	Spring Brake 6.6ft
Customer Reviews	4.3 4.3 out of 5 stars (75) 4.3 out of 5 stars
Frame Material	Stainless Steel
Item Type Name	1
Item Weight	581 Grams
Manufacturer	NTR
Manufacturer Part Number	1
Manufacturer Recommended Age	0 - 15 years
Material Type	Stainless Steel
Maximum Compatible Number Of Seats	1
Maximum Weight Recommendation	158.76 kg
Model Number	spring brake 6.6ft
Number Of Items	1
Number Of Packs	1
Required Assembly	No
Set Name	NTR Zipline Spring Brake Set
Unit Count	1 Count
Upc	612789343171

Reviews

User

Meets description

Meets description. Good quality and works well

29.09.2024

User

sehr zufrieden - top Produkt und Kundenservice

super, passt alles - Top Produkt - und insbesondere auch der Kundenservice!

12.05.2025

User

A must have for a zipline!

We rip on our zipline, this thing does the trick for stopping and absorbing the hit!!

17.09.2026

User

Arrived very tangled

> Please consider different packaging for this item: the 6.5’ long spring arrived very tangled in a plastic bag.- I enjoy puzzles, so untangling it was somewhat satisfying. That being said, it did take about 15-20mins; so if you lack patience & do not want to untangle a 6.5’ stiff spring perhaps not for you.*Placing spring in a plastic sleeve would fix issue

1.06.2025

User

Zip line stop

I bought this to install on my zip line that I put up for my grandchildren. It is not as strong as I thought it was going to be and that was a little disappointing. It works but I would not recommend for use on a zip line stop.

7.05.2024

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NT$3979

Duties & taxes included

In stock

Sold byAmazon TaiwanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Taiwan.

Secure transaction

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