Petzl Tandem Speed Cable Pulley Climbing Lines For every foot they pull

For every foot they pull on the rope they ascend one foot

Limited lifetime warranty against defects in material and workmanship

Side and top handles for carrying by hand

To dry out and reuse

For arborists

Petzl Tandem Speed Cable Pulley Climbing Lines For every foot they pullDouble pulley designed for Tyrolean traverses, zip lines or flying fox on either steel wire cable or rope, the TANDEM SPEED has stainless steel sheaves mounted on sealed ball bearings for excellent efficiency. It accepts up to three carabiners. Rope compatibility: diameter: 13 mm or less Cable compatibility: diameter: 12 mm or less Sheave diameter: 27,5 mm Ball bearings: yes Efficiency: 95 % Maximum working load: 10 kN Weight: 270 g Certification(s):