
Shimano Bottom Bracket Adapter BB-RS501
Shimano Tiagra Threaded Hollowtech II, Bottom Bracket 68/70 mm shell width
The Shimano Tiagra bottom bracket uses a new seal construction for long-lasting performance.
- Model No: BB-RS501
- Series: Sora R3000 Series
- Average weight: 93
- Hollowtech II bottom bracket|Threaded bottom bracket type: ✔
- Threaded bottom bracket shell width (mm)|68: ✔
- Threaded bottom bracket shell width (mm)|70: ✔
- Model No: BB-RS501
- Series: Sora R3000 Series
- Average weight: 93
- Hollowtech II bottom bracket|Threaded bottom bracket type: ✔
- Threaded bottom bracket shell width (mm)|68: ✔
- Threaded bottom bracket shell width (mm)|70: ✔