The CEMA SRC-BT-BSA24B is a threaded ceramic hybrid bottom bracket that transforms the feel of your drivetrain. Designed for BSA-threaded shells (68/73mm width, 1.37 x 24T thread), it's compatible with Shimano and FSA 24mm cranksets and delivers the smooth, efficient pedal stroke that ceramic bearings are renowned for — with lasting durability to match.

  • Shell standard: BSA threaded, 68/73mm width, 1.37 x 24T thread
  • Crankset compatibility: Shimano and FSA 24mm axle
  • Ceramic hybrid bearings for low friction and excellent longevity
  • Sealed bearing design resists dirt and moisture
  • Model: SRC-BT-BSA24B
  • A meaningful performance upgrade over standard cup-and-cone or cartridge BBs
SKU BPW-0840
Model # 0840
Brand CEMA