Description
Shimano ULTEGRA SM-BBR60 BSA/JIS Hollowtech II Bottom Bracket
The Shimano ULTEGRA SM-BBR60 offers light weight & less friction for road bike.
Specification:
- 14g lighter and 50% less friction than BB670
- Weight: 77g
- Interface: Hollowtech II
- Made in Japan
Please note this item does not come with retail box.
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