Shimano BB-RS501 Hollowtech II Italian Bottom Bracket Bike Accessories Brand_Stan's No Tubes 386 EVO Spindle Interface

386 EVO Spindle Interface

this bike empowers riders to push their limits and achieve their goals on race day

Worn on the forearm

UFO Drip All Conditions

helping to maintain speed across terrain of all types

Shimano BB-RS501 Hollowtech II Italian Bottom Bracket Bike Accessories Brand_Stan's No Tubes 386 EVO Spindle InterfaceThe Shimano BB RS501 bottom bracket features an enhanced seal construction to provide long lasting performance and service life. Designed for a perfect fit with Hollowtech II 24mm crank spindles Anodized aluminum cups are high strength and light weight For use with Italian threaded bottom bracket frames keyword search: RS 500 Spindle Interface Type: Shimano Hollowtech II BB Shell Width (mm): 70 Bottom Bracket Shell I. D.: 36 Defined Color: Silver BB