45NRTH Wolvhammer Boot Liner - Black Size 38 MFPN=RDM41.LDB0.0S1.BX.C Frame tools for keeping frames

Frame tools for keeping frames forks or dropouts in alignment

100% hand made in Yorkshire England from recycled seat belts

34 tooth chainring with Aeroguard

9 sprocket bolt holes integrated in the design for extra long life

45NRTH Wolvhammer Boot Liner - Black Size 38 MFPN=RDM41.LDB0.0S1.BX.C Frame tools for keeping framesMoisture 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)