Shimano SM-BBR60 Hollowtech II Bottom Bracket

Thanks to the reliability of SHIMANO seals and bearings, the SHIMANO ULTEGRA bottom bracket has a long life.

FEATURES

- Use: Road
- Series: 105, Ultegra
- Cup type: A threaded
- BB shell width: 68 mm (BSA) / 70 mm (ITA)
- Axle compatibility: Shimano 24 mm
- Material: Aluminum
- Weight (manufacturer): 77 gr.

AVAILABLE VERSIONS

- BSA thread (English thread 1,370x24 - width 68 mm)
- ITA thread (Italian thread 36x24 - width 70 mm)