This system includes :
Pinion Gear-1pcs
3*3 Screw Shaft-1pcs
Part location:
Pinion
Product major function & usage:Connect using the motor and carry the engine to run
1.Made by harden metal #45, stronger and durable to realize more smooth performance.
2.Middle gap:2mm,enamel distance:0.5mm,enamel:16T.Suitable for many engines with below specifiaction-