28/38T Bike Chainring Crank Plate 170mm Intergrated Bike Chainwheel With BB Sets

  

Name: GXP MTB Mountain Bike Bicycle Chainwheel Cranksets. Material: AL 7075 Alloy + Cr-Mo Axle. 1 Set Intergrated Bicycle Bike Cranksets / Chainring.

1 Set Bottom Bracket (If you order).