Youngneer Zipline Trolley Kit Blue & Red

We needed something strong to tie out my military sons dog that we will be watching for a while. This trolley works great, very sturdy construction, feels very well made. Glides smooth and never gets stuck. It's an over kill I think but she will never break it.

It takes a few runs to break in the bearings, but once you do it runs smoothly. Been happy with this pully unit as a zip line trolly.

It works well on the 100ft zipline I built the kids. It was actually too fast compared to the other junk pulley we were using and I had to decrease the angle of the cable. I have it on 3/8 cable but its really made for a larger diameter cable. The only improvement I can see is there is too much space between the housing and the pulley which could potentially allow for the cable or rope to get stuck in between, especially on smaller diameter cables/ropes. My background is rock climbing and I climb daily working on trees and towers.

Good construction. Very smooth makes putting onto existing zip-line very easy.

Purchased to replace the trolley that came with our zip line kit. This is so much sturdier and faster.