CeramicSpeed Ceramic Race Bottom Bracket - BB30 to 25mm (Campy UltraTorque)

The CeramicSpeed Ceramic Race Bottom Bracket — BB30 to 25mm (Campy UltraTorque) is the clean solution for running a Campagnolo or Fulcrum UltraTorque crankset in a BB30 shell. Threaded cups and a sleeve assembly make installation and servicing straightforward with conventional bottom bracket tools — no press required for the cups themselves, no proprietary kit needed. At the center of it are CeramicSpeed's ceramic ball bearings pressed into hardened steel races, delivering lower friction and longer service intervals than standard steel bearing assemblies.

CeramicSpeed produces its bearings in Denmark, using ceramic balls hardened to a tolerance that outperforms standard steel under sustained load and contamination. The result is a bottom bracket that spins freer for longer — the kind of difference that's most noticeable on long efforts where drivetrain drag compounds over time. Available in Black or Red to suit your build.

CeramicSpeed Ceramic Race Bottom Bracket Specs at a Glance

• Shell standard: BB30
• Spindle compatibility: 25mm (Campagnolo / Fulcrum UltraTorque)
• Bearing type: CeramicSpeed ceramic ball bearings in hardened steel races
• Installation: Threaded cup and sleeve — compatible with conventional bottom bracket tools
• Available colors: Black, Red