Product Introduction 
1. Motorcycle sprocket type is 420, 428, 520, 530, etc
2. Material have A3 and 45# steel ,7075-T6aluminum alloy
3. Thickness is 6.8-7.0mm 
4. Surface treatment is zinc plating, chrome plating, nickle plating ,dull polish ,electrophoresis,CNC line etc
5. Teeth number arrange 13t-17t, 34t-60t 

Technology 
1. Heat treatment process 
2. Electric galvanizing process 
3. Nickel plating process 
4. Plating bake process 
5. Black turn grinding process 
6. Sanding plating 

Market 
1. Eastern Asia 
2. Southeast Asia 
3. Middle  East 
4. Africa 
5. South America

6.European

Advantage 
1. The geographical position advantage located in sprocket town, profession produce every kind of sprocket for different market
2. Price advantage: On the basic of guarantee of the quality, we reduce the freight of the cost, then give you the best price. 
3. Precision Stamping 

Payment and Delivery 
1. Payment is T/T, 30% as deposit, and the balance 70% should be paid before shipment or against the copy of B/L
2. Delivery time is 30-40days. It depends on your quantity
3. Minimum order quantity is 1000sets.