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CeramicSpeed BB86 Bottom Bracket for Shimano

Josh Matthew November 15, 2022


CeramicSpeed performance for Shimano BB86

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CeramicSpeed BB86 Bottom Bracket for Shimano

The CeramicSpeed BB86 Bottom Bracket for Shimano is made for cranks that have 24 mm spindles, including both Shimano and FSA. The bottom bracket consists of two cups that are pressed into either side of the bottom bracket shell.


The CeramicSpeed Difference

CeramicSpeed Standard Bearings last at least three times longer than other bearings. That’s thanks to hardened-steel races and CeramicSpeed Balls that are 100% smoother and 15% harder than other ceramic bottom brackets. CeramicSpeed bearings have a frictional drag of 0.3-0.4 watts per set, which represents an average 75% drag reduction compared to other BBs.


Coated Finish Option

The unique coating formula is a metallic layer that covers the bearing races and makes them 75% harder than steel. Thanks to this, they are highly resistant to corrosion and the coating provides an even lower friction than the standard bearings. Even if the bearing is contaminated with degreaser, water or mud, the risk of bearing failure due to corrosion is negligible with the coated version. CeramicSpeed coated products are covered by a lifetime warranty.


The CeramicSpeed BB86 Bottom Bracket for Shimano works with cranks that have 24 mm thru-axle spindles, including both Shimano and FSA.

In the Box

  • 2 bottom bracket cups with bearings installed
  • 2 dust covers with integrated spacers installed
  • Spacer tube
  • All Round Grease
  • Sticker sheet

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    Fastest pulley system in the world. 2.4 watts better than standard Shimano systems!
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    The best chain lube we've ever used. Each bottle lasts over 10,000 km!
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    Scientifically designed to remove grease and grime from all drivetrain components
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    Power savings of 40%-60%, or more in some cases, over a stock setup!

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