FSA Full Speed Ahead KForce Light MegaExo w/ 10 Speed Rings Crank/Bottom Brackets Sets 39/53 FSA KForce Light 175mm S10 3953 with Ceramic Bottom Bracket

With truly nothing inside, KForce Light is a showcase for the amazing potential of composite materials. Countersunk CroMoly bottom bracket spindle Pre7900 and 6700 Shimano, SRAM and Campagnolo Ultra Narrow 10Speed compatible Campagnolo 11 Speed compatible chainrings sold separately Includes ceramic English bottom bracket, Italian sold separately Separately purchased bottom bracket allows use in BB90 or PressFit BB86 frames Hollow monocoque composit