Petzl Tandem Rope Pulley Suits:Up to 13mm Rope NOTE: The newest version does

NOTE: The newest version does NOT include the XSRE carabiner

robustness and resilience are already proven

Once on the ground you can knot one end of your rope and it will run through the large ring

These slings are constructed from Samson Tenex 6000kg Ave Break Strength two-carrier rigging line

Also an awesome lanyard adjuster

Petzl Tandem Rope Pulley Suits:Up to 13mm Rope NOTE: The newest version doesDouble pulley designed for Tyrolean traverses, zip lines and flying fox on a rope (not cable), the TANDEM has aluminum sheaves mounted on self lubricating bushings for efficiency. It accepts up to three carabiners. Rope compatibility: diameter: 13 mm or less Sheave diameter: 21 mm Ball bearings: no Efficiency: 71 % Maximum working load: 10 kN Weight: 195 g Certification(s): CE EN 12278