Petzl Gemini Climbing Pulley
Best lightweight double pulley for climbers creating complex hauling systems.
This double pulley is the ultimate tool for building complex hauling systems without weighing down your rack. The specialized side plates make integrating a Prusik knot seamless for locking off loads, though you sacrifice the simplicity of a single-sheave setup for this added mechanical versatility.
$79.95
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Who it's for
- Big wall climbers needing smooth, efficient hauling systems
- Weight-conscious climbers prioritizing a streamlined rack
- Technical riggers building complex mechanical advantage systems
Who should skip it
- Budget-focused climbers needing simple, basic pulley setups
- Minimalists performing tasks that only require single pulleys
- Climbers operating frequently in gritty, sandy, or muddy environments
Performance breakdown
System Versatility
Double sheave design excels at creating complex mechanical advantage hauling systems.
Prusik Compatibility
Side plates are perfectly shaped for seamless, reliable Prusik knot engagement.
Weight Efficiency
Aluminum construction keeps your rack light without sacrificing essential structural integrity.
Hauling Efficiency
Smooth rotation minimizes friction, making light load hauling feel effortless.
Build Durability
Rugged aluminum build withstands the rigors of frequent technical climbing use.
Attachment Flexibility
Extra attachment point simplifies rigging and keeps complex setups organized.
Key Specs
Brand
Petzl
Color
Black/Yellow
Side plates type
Swinging
Minimum diameter
7 mm
Maximum diameter
11 mm
Maximum working load
6 kN
Efficiency (%)
91
Weight
135 g
Certification
CE EN 12278
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Ask Metto anything about the Petzl Gemini Climbing Pulley before you decide.
