Shimano Ultegra FC-R8100 Left Crank Arm - 170mm Black CheckoutSpec= DUB Spindle The wheel’s internal width is

The wheel’s internal width is 23mm ideal for running wider tires with lower pressures for decreased rolling resistance and the Carbon Internal Reinforcement (CiR) creates a rim that is 10% lighter and just as strong as previous wheels

Performing the right maintenance on your SRAM and RockShox products not only ensures years of worry-free riding but will also keep performance optimal and enhance your experience on the bike

Weight: 185g (42cm)

The Paul Components Touring Cantilever Brake is designed to work with road or short-pull mountain levers

Shimano Ultegra FC-R8100 Left Crank Arm - 170mm Black CheckoutSpec= DUB Spindle The wheel’s internal width isThe Shimano Ultegra FC R8100 left crank arm features HOLLOWGLIDE structure that cuts weight yet maintains strength for better power transfer and quicker more precise front shifting. Crafted with anodized aluminum for for high strength and light weight Color Black Length 170 Spindle Interface Type Hollowtech II Size 170Mm