TANDEM SPEED Pulley NRS It can be worn on

It can be worn on VERTEX and STRATO helmets

a full evaluation can be performed for each strand in the wire loop

1 large screw driver

snow and ice

TANDEM SPEED Pulley NRS It can be worn onEfficient double pulley for travel along ropes and cables The TANDEM SPEED is the fastest of the carriage pulleys for movement along a rope or cable. It is specifically designed for lower angle tyroleans. Detailed description Stainless steel sheaves for excellent durability Sheaves mounted on sealed ball bearings for sustained speed, independent of the weight of the person, temperature, or humidity Maximum allowable speed: 20 m s Attachment point