45NRTH Wolvhammer Boot Liner - Black Size 42 MFPN=SATS20304S00200164 Product number: Z01423

Product number: Z01423

Anti-roll protection

Center mount brakes of years past with a modern twist

Rings 42Number of Chainrings Chain Retaining SingleDrivetrain Speeds 12Drivetrain Speeds 13Chainline/Hub Compatibility 135/142 Road Disc Hubs < 415 mm ChainstayChainline/Hub Compatibility 135/142 Road Disc Hubs > 415 mm ChainstayColor Natural CarbonCrank Length (mm) 172

Single compound infused with Graphene to minimize rolling resistance enhance traction and reduce vibrations for a smooth ride

45NRTH Wolvhammer Boot Liner - Black Size 42 MFPN=SATS20304S00200164 Product number: Z01423Moisture 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)