SHIMANO ULTEGRA SM-BBR60 Hollowtech II Bottom Bracket
Reference: ISMBBR60I
The Shimano SM-BBR60 bottom bracket is compatible with Ultegra Hollowtech II 70mm cranksets.
Reference: ISMBBR60I
The Shimano SM-BBR60 bottom bracket is compatible with Ultegra Hollowtech II 70mm cranksets.
It is equipped with special seals designed for road use.
Features of the SHIMANO ULTEGRA SM-BBR60 Hollowtech II Bottom Bracket :
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