Press-Fit BB use 24 mm axle and bearings, because 24 mm diameter axle and bearings offers the best balance of rotating performance, stiffness, strength, sealing, weight, for press-Fit type as well.
Specification
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Use: Road
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Model: SM-BB71-41B
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BB-Type: Press Fit (41x24mm)
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Press-Fit BB shell width: 86.5mm
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Shell diameter: 41mm
Compatibility
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Ultegra FC-6700 / FC-6700 G / FC-6750 / FC-6750G / FC-6703 / FC-6703G
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105 FC-5700 / FC-5750 / FC-5703
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Tiagra FC-4600 / FC-4650 / FC-4603
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Sora FC-3550 / FC-3503
- FC-CX50
- FC-R603 / FC-R563 / FC-R460 / FC-R350
Material
Weight
Contents
- 1 x Shimano Hollowtech II Press Fit Bottom Bracket SM-BB71-41B
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.
