Black Diamond

Index Ascender

$119.95

★★★★★4.9 · 15 reviews
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Index Ascender

Description

Pushing the evolution of ascenders, the Index allows trigger-finger access to help you manipulate the cam for easier operation low on a pitch or during hard- to-clean traverses. The dual-density grip and trigger increase comfort for long days on the wall, and a large clip-in hole lets locking carabiners rotate 360 degrees for easy rigging.

Reviews

From blackdiamondequipment.com

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★★★★★

Easy release! Works as intended.

Laurent B. · Mar 2026
★★★★★

Classic piece of kit, I use it for my top rope solo setup. Makes moving on the rope very easy. The large clipping hole is a nice feature over other brands.

Noah C. · Dec 2025
★★★★★

These are amazing. Better than Petzl Ascenders. Light, durable, thoughtful design.

Matthew P. · May 2025

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