45NRTH Wolvhammer Boot Liner - Orange Size 42 MFPN=00.4315.032.230 The 12×148mm rear end uses

The 12×148mm rear end uses SRAM’s Universal Derailleur Hanger standard for easier replacement and drivetrain compatibility

Desgined to increase the stiffness of the EPS front derailleur on frames with flexible braze-on mounts especially frames with carbon fiber mounts

Perfect for daily ski care and to keep the base in good shape at a reduced cost

Extra-long hose with ABS flip chuck

Quick release gaiter hook cam straps for adjustment on-the-fly

45NRTH Wolvhammer Boot Liner - Orange Size 42 MFPN=00.4315.032.230 The 12×148mm rear end usesMoisture management is one of the most important elements of winter cycling and can make or break a ride. On long rides in extreme conditions having a spare pair of 45NRTH's Wolvhammer boot liners means you can ride confidently knowing that you have a dry fresh pair when you need it. For use with 45NRTH Wolvhammer boots (sold separately)