Sram/Truvativ Chainring Bolt Sets Option:10pc Single Hidden Steel (Fits Red/Quarq) thanks to the denser weave

thanks to the denser weave

ideal for variable conditions

In order to ensure your personal safety

Track time spent at an aid station or checkpoint during an ultrarun — so you don’t need to hit pause

A solid locking clasp

Sram/Truvativ Chainring Bolt Sets Option:10pc Single Hidden Steel (Fits Red/Quarq) thanks to the denser weaveUses 2 hex wrenches to tighten or loosen bolt nut Includes (5) 5mm broach bolts, (5) 6mm broach nuts, and (5) inner bolts: available in either steel or aluminum (8. 5mm) For 4 arm and 5 arm cranks, Road and Mountain Triple Alloy material: alloy outer steel inner Double Single DH ring style: Use without washers for two chainrings, with washers for one DH ring XX double version uses Torx T25 broaches for a 4 arm crank XX X. 0 X. 9 X. 7 versions do not