FSA Afterburner crankset, M-EXOx104x175 grey BB Shell Width: 68/73mmBB Thread Type: EnglishChain Compatibility: 9-SpeedChainring BCD: 104,64mmChainring BCD: 64,104mmChainrings: 22/32/44TCrank Color: GreyCrank/FD Type: Mountain TripleCrankarm Length: 175mmCrankarm Length: 175mmCrankset BCD: 64/104mmCrnk Clr: GrayCrnk Clr: GreyInterface: MegaExoLength: 175mmPedal Spindle: 9/16"Rings: 22-32-44Speed: 9spSpin: Not Applicable Spindle Interface Type: MegaExoWeight: 950g