Bicycle Components & Accessories

HGJHJJHK 170mm Folding Bicycle Crank Set 130 BCD Bike Square Taper Crankset 45/47/53/56/58T Single Speed Chainring Road Bicycle Crank Arm Set For 6/7/8/9/10 Speed,Black-170mm,47T Bike Square Crank :130 BCD ultralight mountain bike crank, can be used on Single speed chainring. Crank Arm Length: 170mm. Package: 1PC MTB Crankset, 1PC Mountain bike single speed chainring, Screws. Please check the size before buying. Material:... HGJHJJHK 170mm Folding Bicycle Crank Set 130 BCD Bike Square Taper Crankset 45/47/53/56/58T Single Speed Chainring Road Bicycle Crank Arm Set For 6/7/8/9/10 Speed,Black-170mm,47T