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Glacier Black Revolve
(#2855)

 

Front Rear Side
Front Rear Side

Technical Details

I acquired this Glacier Black Revolve from Glacier Black in 2023.

My Glacier Black Revolve is 119 mm. long, 64 mm. wide, 27 mm. high, and weighs 107 g. It contains a pulley sheave mounted in a specially-shaped non-locking screw-gate carabiner. The sheave is 16 mm. wide and 25 mm. in diameter. The 12 mm. wide rope groove reduces the running diameter to 17.5 mm.

The front is printed with "kN ↔20 ↕8 ↺7" (where "↺" represents an open carabiner icon), "CE", EN 12278" and "EN 362." The rear is printed with the Glacier Black logo.

Comments

I don't normally carry pulleys caving, but when I do, I prefer pulleys with larger-diameter sheaves because they don't force such a sharp bend in the rope. This is less important for flexible climbing ropes than it is for stiff caving ropes like PMI Pit Rope.

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