Manufacturer's Description

Visit Petzl's Gemini page.

Retailers' Descriptions

Here's what other sites are saying:

Petzl's Gemini Double Prusik Pulley lets you set up a variety of hauling systems with either one or two ropes. It features sheaves mounted over sealed ball bearings for smooth efficiency, and the unique side plates work with the auxiliary attachment to accommodate complex capturing systems or simple Prusik hitches for lighter hauls. Despite its double dimensions, the Gemini remains small and light enough for any big wall, alpine, or mountaineering endeavor.


Make your complex hauling systems work more smoothly with Petzl's Gemini Double Prusik Pulley, a double pulley design equipped with an auxiliary attachment point for use in technical hauling systems. Crafted with aluminum and very lightweight, this pulley works well with a Prusik friction hitch with special side plates, parallel mounted sheaves, and sealed ball bearings.

- Mountain Gear

Petzl Big Wall & Protection Gemini Prusik Minding Pulley P66A.


Description of Petzl Gemini Double Prusik PulleyThe Gemini double pulley is equipped with an auxiliary attachment point for use in technical hauling systems.FeaturesSpecial side plates designed for use with a Prusik friction hitch in lightweight progress capture systemsParallel mounted sheaves and auxiliary attachment point for creating different types of hauling systems, even the most complexSheave mounted on sealed ball bearings for excellent efficiencyLightweight aluminum side plates and sheavesSheave diameter 25 mmRope diameter 7-11 mmEfficiency 91 Weight 135 g3-year guarantee.Materials aluminum side plates, aluminum sheave mounted on sealed ball-bearingsWorking load 6 kN 1.5 kN on one rope endBreaking strength 23 kN

- US Outdoor Store

Where to Buy

Help support this site by making your next gear purchase through one of the links above. Click a link, buy what you need, and the seller will contribute a portion of the purchase price to support Trailspace's independent gear reviews.