Material:High Strength Plastic
Package:1x Chainwheel Protector
Chainwheel cover can prevent the ride in the process of the trousers is not easy to be transferred into the tooth plate gear, anti-break anti-oil effect. Product size style is complete, mostly for mountain bike / bus / folding bike, materials are plastic.
Friendly reminder: the purchase of chainwheel cover before, please accurately measure the adjacent hole hole center size, the number of good teeth teeth, according to their own control to buy, the measurement is not accurate to install Oh!
Purchase standard: measure the distance between the two holes in the center of the two holes, the number of good teeth teeth, the corresponding model to buy shield (cover on the number of teeth on the number of teeth).
Common tooth number of teeth:
42 teeth 4 holes center size 10CM
42 teeth 4 holes center size 10.5CM
44 teeth 4 holes center size 10.5CM
44 teeth 4 holes center size 11CM
48 teeth 4 holes center size 12CM
48 teeth 5 holes center size 10CM
48 teeth 5 holes center size 9.5CM
52 teeth 5 holes center size 10.5CM
There are 21 models for your options. if you can not find the model in the color selection.
You can order any model ,just leave the model you want.
Thanks for your understanding.
All Orders include the screws!!!