Petzl TANDEM Pulley BCA This boot is ideal both

This boot is ideal both for use in the gym as well as on longer routes thanks to its high comfort levels

box structured in all area

This significantly enhances the tent poles’ resistance to bending in high winds

Big clear display with backlight

Petzl TANDEM Pulley BCA This boot is ideal bothPetzl TANDEM Pulley The Petzl TANDEM is a double pulley designed for smooth and efficient Tyrolean traverses on rope. Its sheaves use self lubricating bushings, and the attachment point accepts up to three carabiners for flexible system configuration. Key specifications Reference: P21 Weight: 195 g Maximum rope diameter: 13 mm Sheave diameter: 21 mm Efficiency: 71% Maximum allowable speed: 10 m s Working load: 10 kN Breaking strength: 24 kN