Petzl Tandem Rope Pulley Rigging Plates & Hubs The Gen 2 has been

The Gen 2 has been developed based on user feedback from the original Zero's

for multiple insertion of slings and ropes

Spare pads for the Protos ear protection

Protective polycarbonate visor

Arborists have found many uses and configurations in their tree climbing systems for this popular pulley

Petzl Tandem Rope Pulley Rigging Plates & Hubs The Gen 2 has beenDouble 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