... China 2.OEM service offered 3, Balance Shaft Gear for Motorcycle Engine is suitable for kinds of motorcycles4 ... , Yinxiang, Dayang, etc. 5,Main manufacture type: Motorcycle gear, Generator gear, Auto gear, Tractor Gear, Truck ... and Bus Gear, Electric motorcycle gear, Other Machinery Gear, etc.6, Material: 20CrMnTi ... 11, Factory pictures: Balance Shaft Gear for Motorcycle Engine