Slackline Brother’s BIG Bones kit allows for the addition of an extra inner pulley, increasing the mechanical advantage to 5:1. Made from durable stainless steel, the Big Bones kit will allow you to tension even longer lines with minimum effort. Perfect for anyone looking to take their slacklining to longer lengths. The built in brake allows for easy tensioning and de-tensioning whether it’s rigging in the park or high in the air.
The first pulleys used and still trusted by the SlacklifeBC crew!
Breaking Strength: ~45Kn
Working Load Limit: ~15kn (with 11.1mm, or 7/16″ static rope)
- 1 Big Brother pulley with built in break
- 1 Big Brother pulley without break
- Inner pulley NOT INCLUDED
- Rope NOT INCLUDED.