Shimano BB-RS501 Tiagra Threaded Bottom Bracket

SHIMANO Tiagra Bottom Bracket - Threaded - HOLLOWTECH II - 68/70 mm shell width

The SHIMANO Tiagra bottom bracket uses a new seal construction for long-lasting performance.

Technical Specifications

• Model No: BB-RS501
• Series: CLARIS R2000 Series
• Average weight: 93g
• Bottom Bracket Type: HOLLOWTECH II, Threaded
• Width: 68mm/70mm