Description
Shimano Dura Ace FC R9200 Left Crank Arm 165mm Black Model=Fork Rebuild Kits SRAM DUB technology creates a SRAM DUB technology creates a lighter stiffer and stronger crankset 5 BB Shell Width (mm) 107 BB Shell Width (mm) 121 BB Shell Width (mm) 132 Spindle Interface Type Shimano Hollowtech II Defined Color Black