45NRTH Wolvhammer Boot Liner - Slate Size 50 MFPN=100-019-006 Rotor Mount Center Lock Hub

Rotor Mount Center Lock Hub Spacing 148mm Position Rear Primary Color Green Hub Weight 227g Hub Drilling 24H Freehub Body Shimano Micro Spline Axle Type 12mm TA Hub Spoke Type J-bend

One-piece machined steel X-Dome design for weight savings

Quick-lacing makes on-snow tweaks easy

DUB Wide 6061 aluminum spindle (55mm Chainline)

45NRTH Wolvhammer Boot Liner - Slate Size 50 MFPN=100-019-006 Rotor Mount Center Lock HubMoisture 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)