Bicycle Components & Accessories

CYSKY Single Speed Crankset Set 56T 170mm Crankarms 130 BCD Litepro Folding Bike Crankset with Protective Cover for Single Speed Bike, Track Road Bicycle, Fixed Gear, Fixie, Dahon Teeth: 56T, Crankarms: 170mm, BCD: 130mm (Not include Bottom Bracket) Pedal Size: 9/16". Chain Size: Standard 1/2" X 1/8" All new crank arm design—much stronger for faster and more aggressive riding 170mm crank arm length without any overlap of... CYSKY Single Speed Crankset Set 56T 170mm Crankarms 130 BCD Litepro Folding Bike Crankset with Protective Cover for Single Speed Bike, Track Road Bicycle, Fixed Gear, Fixie, Dahon