Petzl Nano Traxion Pulley which has three-times the airflow

which has three-times the airflow rate of the classic valve thanks to a larger opening and one-way inflation

94in  Weight: 68g/2

while the progressive sidecut delivers a lively feel and the full-length steel edge ensures optimal edge control allowing you to enjoy your turns in the backcountry

single cable construction on smaller sizes avoids buckling and reduces trigger profile

Durably constructed with aluminum side plates

Petzl Nano Traxion Pulley which has three-times the airflowUltralight and compact, the Petzl Nano Traxion progress capture pulley weighs only 53 g and is specially designed for rescue work, emergency rope ascension and hauling systems in the mountains. Features Features the same toothed cam used on the larger Micro Traxion device for excellent performance on frozen and muddy ropes Weighs a scant 53 g and provides 91% pulley efficiency Sealed ball bearings in the sheave contribute to the 91% efficiency; they