Petzl Tandem Speed Pulley Accessories patented energy absorber with the

patented energy absorber with the large weight range from 50 - 140kg (110 - 310 lbs

The collapsed kit is highly compact

Now you can easily attach to anchors and out of reach victims with the new Rescue Clip

and to limit the risk of it flipping

thanks to its high-modulus polyethylene construction

Petzl Tandem Speed Pulley Accessories patented energy absorber with theOverview Efficient double pulley for Tyrolean traverses on rope and cable The TANDEM SPEED double pulley is designed for Tyrolean traverses on rope and cable, and has stainless steel sheaves mounted on sealed ball bearings for excellent efficiency. It accepts up to three carabiners to facilitate maneuvers. Description Download product info Detailed description Stainless steel sheaves for excellent durability Sheave mounted on sealed ball bearings for