- 【MATERIAL】：Made of preimium aluminum alloy, sturdy and durable.
- 【SIZE】：TEETH: 49T, CRANKARMS: 170mm, BCD: 144mm (Bottom Bracket is Not included) Weight: 1.45lbs
- 【FITS】：Pedal Size: 9/16" Chain Compatibility: Standard 1/2" x 1/8" Applicable bottom axis: square hole bottom axis 110.5
- 【SUITABLE BIKE】: Single Speed bikes, Track Road Bike, Fixed-Gear Bicycle, Folding Bike.
- 【NOTE】：Please make sure the carnkset you ordered is fit for your bike.If you have any question, please be free to contact us.
Material: Aluminum alloy
Color: Black/Silver
Size: 170mm*BCD144mm 49T
Weight: 1.45lbs
