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CeramicSpeed BSA Bottom Bracket for Shimano Road Black

RRP £249.67
£225.66
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The Shimano CeramicSpeed BSA bottom bracket offers an English thread on road bikes meaning a 68 mm wide casing and 34 mm internal diameter with reverse threading on the drive side. It's the most common threading standard used today. This kit works with 24 mm diameter thru-axle connecting rods, which are found in Shimano, FSA, Rotor, among others. Choose between two cup bearings. The standard bearings have low resistance thanks to the hardened steel races and ceramic balls. Coated bearings have those same balls installed on hardened steel coated races for longer life and less bearing resistance.

It is easy to work with and the cup on the drive side, thanks to its reverse threading, remains in place without additional effort. The 24 mm shafts are easily adjusted through the housing, allowing the use of large bearings in the outer cups. Put more of your energy into moving forward by reducing frictional drag wherever you can. Standard CS bearings typically have a friction drag of 0.3-0.4 watts per set. That is in the range of a 75% reduction in drag compared to standard brackets. CS balls are 100% softer and 15% harder than ceramic balls. The bearings last at least 3 times longer than other bearings.

Specifications:
- Mounting type: BSA English thread
- Wide bottom bracket box: 68 mm
- Shaft diameter: 24 mm Hollowtech II
- Compatible with: Shimano Hollowtech II , FSA MegaExo , FSA MegaExo Light , RaceFace EXI

Box contents:
- 2 threaded cups with bearings
- 2 dust covers with built-in spacers
- Spacer tube
- 10 mm round fat syringe
- Sticker sheet
Reference: CMS-5711050000838

Quick Overview

The CeramicSpeed pedals are designed for better durability and less friction when pedaling, all of which translates into more power and therefore higher speed.

Quick Overview

The CeramicSpeed pedals are designed for better durability and less friction when pedaling, all of which translates into more power and therefore higher speed.
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