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Description
This top of the line CeramicSpeed Coated Bottom Bracket represents the perfect upgrade to your press-fit BB86 standard frameset to run a set of SRAM or Quarq GXP cranks smoothly and efficiently.
Handmade in Denmark, the ceramic bearings are an impressive 400% smoother than stock steel bearings, and that's before the 3-micron thick coating is added. In fact, the coating accounts for a further 50% reduction in friction and a 60% boost in longevity compared to the standard CeramicSpeed offering. Without altering the aesthetics of your bike, you can add a watt-saving upgrade that brings even more enjoyment to your riding too.
Compatible with press-fit BB86 framesets, this bottom bracket is designed for use with SRAM or Quarq GXP chainsets with a 24/22mm spindle.
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Important Update for Our US Customers
We regret to inform you that due to ongoing challenges related to current US tariffs, shopping on Sigma Sports is temporarily unavailable for customers based in the United States.
We understand how disappointing this may be and sincerely apologize for any inconvenience caused. Please rest assured that we are actively exploring solutions to resume service and find the best way to support our US community.
We appreciate your patience and understanding during this time, and we look forward to welcoming you back as soon as possible.
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— The Sigma Sports Team