CLOSEOUT ITEM!! (May not be available at all locations, while supplies last)
We travel a lot with our bikes and are always looking for the leanest way to have everything we need to build or service a bike without packing 50 lbs of tools! To help with this there are the Wolf Tooth Hex Inserts. The Hex Inserts are Pack Tools that are high quality but weight conscious for those that do mobile wrenching, traveling with their bike, or just want one set of tools that can be thrown in when heading to the trail. These wrench inserts were designed to pair with the Wolf Tooth Pack Wrench ultralight 1 inch hex bottom bracket wrench.

Ultralight Cinch and ISIS Spline Wrench Insert - older ISIS bottom brackets or the Race Face Cinch direct mount chainring system
Ultralight Cassette Lock Ring Wrench Insert - cassette lockrings and some centerlock rotor lockrings
Ultralight 8mm Hex Wrench Insert - pedal removal and other 8mm hex applications
Ultralight 16mm Hex Wrench Insert - Race Face Cinch aluminum spindle bolts, frame pivots, and other 16mm hex applications
Ultralight 20mm Socket Insert - for the Otso Cycles Tuning Chip and other 20mm socket applications
All inserts are made in the USA and CNC machined from hardened steel with electroless nickel plating.

Shop Tools