CeramicSpeed was the first brand to introduce ceramic bearings to the cycling industry with devastating effect. Using technology developed as part of NASA's space program, the brand's top-grade Silicon Nitride ceramic ball bearings in CeramicSpeed bottom brackets and rear derailleur pulley wheels markedly lower frictional resistance, ensuring more watts are converted to forward propulsion. Add an optimised CeramicSpeed chain to realise the most efficient drivetrain possible.
CeramicSpeed bottom brackets promise to deliver the lowest friction, optimised power transfer, and longest product lifetime of all bottom brackets. Find ceramic bottom brackets here at Sigma Sports compatible with SRAM, Shimano & Campagnolo.
The CeramicSpeed pulley wheel system enhances drivetrain efficiency by using high-quality ceramic bearings to reduce friction and increase durability. These oversized pulley wheels are designed to provide smoother, more reliable shifting and improved overall performance.
Explore the latest CeramicSpeed gear components, bearings and accessories at Sigma Sports.