Shimano Ultegra FC-R8000 Left Crank Arm - 175mm CheckoutSpec= HyperGlide Compatible 41 BB/Frame Interface BB92 BB

41 BB/Frame Interface BB92 BB Shell Width (mm) 92 Spindle Interface Type Rotor 3D+ Defined Color Silver

Weight: 255 grams

46 BB/Frame Interface 386 EVO BB/Frame Interface 392 EVO BB Shell Width (mm) 86 BB Shell Width (mm) 92 Weight 145 Spindle Interface Type SRAM/Truvativ GXP Defined Color Black

Designed to fit rims with 28 – 40mm internal width at a maximum inflation of 50psi Material Aluminum Valve Core Removable Valve Presta Defined Color Yellow

Shimano Ultegra FC-R8000 Left Crank Arm - 175mm CheckoutSpec= HyperGlide Compatible 41 BB/Frame Interface BB92 BBShimano Ultegra FC R8000 Left Crank Arms Color Black Spindle Interface Type Hollowtech II Length 175