Description
Bottom bracket Shimano Bb-Rs501 Bsa
The SHIMANO TIAGRA crankset uses a new gasket construction for long-lasting performance.68/73mm crankset width.Threading: BSApatible with all Hollowtech II road cranks.
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The SHIMANO TIAGRA crankset uses a new gasket construction for long-lasting performance.68/73mm crankset width.Threading: BSApatible with all Hollowtech II road cranks.