The BBInfinite BSA30 Threaded Bottom Bracket System works with any long-pattern 30mm spindle road or mountain crank set on the market such as an FSA BB386Evo road crank set, a Rotor 3D+ road crank set, a Rotor REX series 30mm MTB crank set, or a RaceFace Cinch SL 30 MTB crank set, just to name a few.
NOTE: Special oversized tools for installation are included with purchase.
Frame Width: 68mm
Frame Diameter: BSA Threaded
Spindle Diameter: 30mm