Sprockets are rotating parts with teeth that are used in conjunction with a chain and, almost always, at least one other sprocket to transmit torque. Sprockets and chain can be used to change the speed, torque, or original direction of a motor. In order for sprockets and chain to be compatible with each other they must both
Member Since 7 Years
Nature of Business Supplier
For Buyer 
For Seller 
Help 
Kimpo city 