Shimano SM-BB52-D Hollowtech II English Bottom Bracket

Shimano&&';;s SM-BB52D Hollowtech II Bottom Bracket is outboard-bearing and compatible for use with 24 millimeter spindle cranksets. a Sealed cartridge bearings &bulll; Bottom bracket for bikes with 83 mm width bottom bracket shell a Includes cups, bearings, and inner sleeve a Shimano P/N: ESMBB52D a Spindle Interface: Shimano Hollowtech II