Shimano BB-RS501 Hollowtech II Bottom Bracket

Description

The 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 For use with English thread bottom bracket frames Shimano BB-RS501 Hollowtech II Italian Bottom Bracket keyword search: RS-500 Spindle Interface Type: Shimano Hollowtech II Bottom Bracket Shell I.D.: 36 BB Shell Width (mm): 70 Defined Color: Silver BB/Frame Interface: Italian Weight: 93 Shimano BB-RS501 Hollowtech II English Bottom Bracket keyword search: RS-500 Spindle Interface Type: Shimano Hollowtech II Bottom Bracket Shell I.D.: 1.37 BB Shell Width (mm): 68 Defined Color: Silver BB/Frame Interface: English Weight: 93