RIRO MTB Carbon Fiber Crank 11/12 Speed Direct Mount Bicycle Carbon Crankset 170mm Bike Chainring 32/34/36/38T for XX1 Bike Part

RIRO MTB Carbon Fiber Crank 11/12 Speed Direct Mount Bicycle Carbon Crankset 170mm Bike Chainring 32/34/36/38T for XX1 Bike Part

Aliexpress UK