DECKAS 170mm Crankset, 104BCD 32T 34T 36T 38T Oval Single Speed Narrow Wide Tooth Chainring and Crank Arm Set para MTB BMX Road Bicycle (Negro 38T)

DECKAS 170mm Crankset, 104BCD 32T 34T 36T 38T Oval Single Speed Narrow Wide Tooth Chainring and Crank Arm Set para MTB BMX Road Bicycle (Negro 38T)