... gear in China 2.OEM service offered 3, Balance Shaft Gear for Motorcycle Engine is suitable for kinds of motorcycles4, Partners: Honda, ... Haojin, Benma,Qianjiang, Yinxiang, Dayang, etc. 5,Main manufacture type: Motorcycle gear, Generator gear, Auto gear, Tractor Gear, Truck and Bus ... gearShaft gear4001-10350Din6/ISO6/GB6Ring gear4001-10 11, Factory pictures: Balance Shaft Gear for Motorcycle Engine