C-BEAR Bottom Bracket - ITA FOR 30MM ROTOR 3D+

$ 399.00

Silent. Speed. Performance.

To eliminate creaking, all C-Bear Bottom Brackets are CNC-machined from high-grade aluminium for a precision fit in your frame. C-Bear will help you avoid unnecessary add-ons - adapters, shims, rings, clips, spacers, glue. Just press in and voila: no creak, no play, no noise! All bearings are fully ceramic for smooth motion, with the aim of maximising transfer of pedal power to speed.

C-Bear offer a wide array of bottom brackets to match the bike frame and crank of YOUR choice!




  • Rotor 3D+ & 3DF
  • SRAM DZero Quarq
  • Easton EC90
  • Race Face next
  • INpower

Bottom Bracket - Italian Thread

  • Shell Width - 70 mm (ITA)
  • Ceramic bearings included


Still not sure? Decide which BB is right for you in 3 easy steps, using the C-Bear compatibility chart.