The External Heel heel cup provides additional stability
Although crankarm fixing bolts are sold separately
High-performance 35mm chassis design provides increased stiffness and enhanced responsiveness
Enhance your cold-weather cycling experience with the 45NRTH Wolvhammer Boot Liner
Chris King R45D Rear Hubshell | Center-Lock, 24h, Matte Gold, Durable Alloy Type_Replacement Pro HP Chuck The External Heel heel cupUpgrade your bicycle's drivetrain with the premium Chris King Rear Hubshell R45D, Center Lock, 24h, 50th Matte Gold. Crafted with precision engineering and high quality materials, this hubshell is designed to deliver exceptional durability, smooth performance, and reliable power transfer for serious cyclists. Materials & Construction: Made from aerospace grade aluminum, the Chris King R45D hubshell offers outstanding strength to weight ratio,