Bottom Bracket. Threaded. HOLLOWTECH II. 68/70 mm shell width. The SHIMANO TIAGRA bottom bracket uses a new seal construction for long-lasting performance.
- Average weight: 92 g
- Threaded bottom bracket shell width: 68 mm
Shimano Shimano Tiagra RS501 68 bottom bracket 2023
Article nr.:
EBBRS501B
