Shimano Hollowtech II Ultegra/105 SM-BBR60 BSA Bottom Bracket, suitable for frames with English thread (BC 1.37 "x 24T). With externally mounted bearings for better weight distribution and greater stability, and sealed bearings for extended lifespan.
Product Features
- Use: Road
- Series: Ultegra/105
- Model: SM-BBR60
- BB Type: HOLLOWTECH II
- Thread: BSA
- BB Shell Width: 68mm
- Shell Diameter: BSA (BC 1.37 x 24T)
- Compatibility: Dura Ace, Ultegra, 105
- Product Number
- ISMBBR60B
- Type
- Medium Friction
- Bicycle Parts
- For the Gears
- Type
- Road
- Wheel Size
- -
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.