Petzl MINI Prusik Pulley M30 The Helium Bivy is the
Baker’s notes & crumb story
Description
The Helium Bivy is the ultimate lightweight shelter for the solo adventurer
Product Details
Ratchet adjuster with molded push buttons
Small - 242683 21” x 13” x 10½” / 53
Its innovative adjustment system allows each climber to adjust his/her helmet to head shape
Petzl MINI Prusik Pulley M30 The Helium Bivy is theHighly efficient and lightweight Prusik pulley The MINI compact pulley offers a lightweight solution for setting up progress capture systems. Detailed description Description Special side plates designed for use with a Prusik friction hitch in progress capture systems Sheave mounted on sealed ball bearings for excellent efficiency Compact and lightweight Specifications Rope compatibility: 7 to 11 mm Sheave diameter: 25 mm Ball bearings: yes