CeramicSpeed BB30 Bottom Bracket (Black) (68/73mm) (30mm Spindle) (Ceramic Bearings)

A bottom bracket that offers bearings with extremely low friction, improved power transfer, and a service life that far exceeds traditional steel bearings. Features: Grade 3 Silicon Nitride balls Hardened races Reinforced polyamide cage and non-contact seals Hand built in Denmark Not intended for BBRight use Specifications: Frame Interface: BB30 Spindle Interface: 30mm (RaceFace/Easton CINCH, 386 EVO, Rotor 3D+, e*Thirteen P3 Connect, Zipp Vuma) Bottom Bracket Shell ID: PF42 Shell Width: 68mm, 73mm Bearings: Ceramic Color: Silver Weight: 40g