Chainwheel&crank 

 every kind of  color can supply

Chainwheel and crank,different colors,28*38*48*165/170/175mm

Best quality  with plastic cover,forMTBbike

We can supply round hole and square hole two types

The carton size is  45*45*22.5cm

The weight of one carton is 25kg/carton  20sets/carton

The MOQ of one order is 1*20GP for all kinds of spare parts

We can supply you all kinds of bicycle spare parts

Our main products are cycles and children bicycle and spare parts including more than 100 types of saddles,pedals,chainwheel&crank,chaincovers,axles,hubs,baskets…ect.

And also different freewheel,chain cover,carries,pump,tyre&tube,brake and so on .