ExtraBolt 3.6 3.9g
Hyper accurate 3D cnc, black-blue-gold-red-green-orange-purple anodized with laser etched graphics.
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Description
Lock ring compatible with Shimano 10-11-12s cogs and also with Sram 11s (11&12T small cogs).
Hyper accurate 3D cnc, black-blue-gold-red-green-orange-purple anodized with laser etched graphics.
Full diameter 36mm, thread length 5.6mm., weight 3.9g.