Shimano Road Press Fit PF41 bottom bracket for 86.5 mm shells, with a 24 mm Hollowtech II axle. It is right for you if you have a road bike with a compatible Shimano crankset and want to replace the old bottom bracket.
- Lightweight, weighing just 71 g, so it won't add unnecessary weight to your road bike
- Comes with the cups already pressed in, making installation easier
- 24 mm Hollowtech II axle made of stainless steel, for a solid drivetrain
- Compatible with the Shimano Ultegra, 105, Tiagra and Sora cranksets listed in the specifications
- Check the shell first: it must be PF41 with an 86.5 mm width; it is not suitable for BSA, BB86 or BB30
Technical specifications
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Type: PF41 press-fit
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Shell width: 86.5 mm
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Shell diameter: 41 mm
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Axle: 24 mm, Hollowtech II, stainless steel
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Material: Resin shell; steel bearings
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Weight: 71 g
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Compatibility: PF41-86.5 standard; not compatible with threaded BSA, BB86 or BB30/PF30
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Compatible cranksets: Ultegra FC-6700/6750/6703 (G variants), 105 FC-5700/5750/5703, Tiagra FC-4600/4650/4603, Sora FC-3550/3503, FC-CX50, FC-R603/R563/R460/R350
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Package contents: 1 bottom bracket with cups already pressed in
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Intended use: Road
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Colour: Black
