The BB-RS501 from Shimano is a high-quality bottom bracket for frames according to ITA standard.
Accordingly, it is designed for a housing width of 70 mm and right-hand threads on both sides. Usable is the Shimano BB-RS501I with ITA thread for Hollowtech II cranksets with 24 mm shaft.
Specification
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Use: Road, Cyclocross, City, Gravel
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Model: BB-RS501
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BB-Type: HOLLOWTECH II (24mm)
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Threaded: ITA
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Threaded BB shell width: 70mm
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Shell diameter: ITA (M36)
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Mounting: screwed
Compatibility
- TIAGRA FC-4700, FC-4703
- SORA FC-3550, FC-3503, FC-R3030, FC-R3000
- CLARIS FC-R2000, FC-R2030
- GRX FC-RX600
- FC-RS520, FC-RS510, FC-RS500, FC-RS400 FC-R563, FC-R460, FC-R350 FC-CX50
Material
Weight
Contents
- 1 x Shimano BB-RS501 Hollowtech II Bottom Bracket ITA
We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colours, materials and pricing. Due to supply chain issues, compatible parts may be substituted at any time without notice.
Weights are based off pre-production products at time of publication. Weights may vary in final production.
