49CC TRANSMISSION FOR 49cc X1 Ninja pocket bike
Condition: NOS (New Old Stock)
18 tooth 8 mm 05T (T8F) chain drive sprocket.
fits most 43cc, 47cc, and 49cc X1 & X2 type pocket bikes, as well as many dirt bikes and go karts.
Gear ratio is approximately 5:1 with a clutch drum inner diameter of 50 mm.
This part fits 49cc X1 Ninja Pocket Bike.