CeramicSpeed BB90 Bottom Bracket (Black) (90mm) (24mm 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

Specifications:
Frame Interface: BB90 (Trek)
Spindle Interface: 24mm (Shimano Hollowtech II, FSA MegaExo, Surly OD, FSA MegaExo Light, RaceFace EXI)
Bottom Bracket Shell ID: 37
Shell Width: 90mm
Bearings:Ceramic
Color: Black
Weight: TBD