Motorcycle gear axle, features: 1.ISO9001 and TS16949 certified 2.Grade: ... DIN2~4, AGMA10~12 grade 3.High quality,best prices Product Name: Motorcycle Gear ... ANSI standard, DIN standard and JIS standard.3) Gear Grade: DIN: 2~4 grade; AGMA: 10~12 ... Teeth profile processes: Grinding, Shaving, Hobbing, Shaping(Gear shaper).8) Good wear resistance and high strength; ...