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.

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: 435404542

Details

Brand
NTR
Colour
Spring Brake
Material
Stainless
Product Dimensions
31.6D x 22.8W
Frame Material
Stainless

⚖️Supports up to 350lb rider weight

⛓️Fits 3/16" to 3/8" zipline cables

🛠️6.6ft high-strength stainless spring

Description

⚡ Stop in style: The ultimate zipline brake for fearless thrill-seekers!

EXPANDABLE SAFETY SYSTEM - Add multiple springs for heavier riders or longer ziplines, customizing your braking power with ease.
SEAMLESS RUBBERIZED STOPPER - One-piece injection molded stopper bonded to spring prevents cracks and withstands all seasons.
TOOL FREE QUICK INSTALLATION - Set up your zipline brake in under 2 minutes—no tools, no hassle, just pure fun.
DURABLE STAINLESS STEEL BUILD - Weather-resistant, corrosion-proof stainless steel spring designed for long-lasting backyard adventures.
PRECISION COMPRESSION CONTROL - Engineered spring compression ensures timely braking for ultimate safety on slopes between 2°-3°.

The NTR Zipline Spring Brake is a 6.6ft extra-long, high-strength stainless steel compression spring designed to safely stop riders up to 350lb on zip lines up to 200ft. Compatible with 3/16" to 3/8" cables, it features a durable, weather-resistant build and a seamless rubberized stopper for year-round reliability. Easy to install without tools, it offers customizable braking power by adding springs for heavier or longer rides.

Specifications

ASIN	B099K1HH9C
Best Sellers Rank	#422,588 in Car & Motorbike ( See Top 100 in Car & Motorbike ) #68 in Lines (Car & Motorbike)
Brand	NTR
Colour	Spring Brake 6.6ft
Customer Reviews	4.5 out of 5 stars 64 Reviews
Enclosure Material	Stainless Steel
Finish Type	Stainless,Steel
Frame Material	Stainless Steel
Is Assembly Required?	No
Item Dimensions D x W x H	31.6D x 22.8W x 7.6H Centimeters
Item Type Name	1
Item Weight	581 Grams
Manufacturer	NTR
Manufacturer Part Number	1
Material	Stainless Steel
Maximum Compatible Number of Seats	1
Maximum Weight Recommendation	350 Pounds
Model number	spring brake 6.6ft
Product Dimensions	31.6D x 22.8W x 7.6H Centimeters
UPC	612789343171

Reviews

H**H

Meets description

29.09.2024

P**L

sehr zufrieden - top Produkt und Kundenservice

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

12.05.2025

A**A

Arrived very tangled

1.06.2025

B**Y

Great product

14.05.2025

A**N

Good addition to zipline

11.04.2025

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