Gear Boxes

Gear Box Cover for 2 stroke 47cc(40-6)/ 49cc(44-6) Pocket Bike. External diameter:81mm/7mm... more info

6-Teeth(Big) Gearbox for 2 stroke 47cc & 49cc Pocket Bike. The item fits for 2 stroke 47cc & 49cc Engine. The item uses the T8F chain. The segment...... more info

6-Teeth(Small) Gearbox for 2 stroke 47cc & 49cc Pocket Bike. The item fits for 2 stroke 47cc & 49cc Engine. The item uses the 25H chain. The segment...... more info

7-Teeth Gearbox for 2 stroke 47cc & 49cc Pocket Bike. The item fits for 2 stroke 47cc & 49cc Engine. The item uses the T8F chain. The segment...... more info

7-Teeth Gearbox Plate for 2 stroke 47cc(40-6)/49cc(44-6)Pocket Bike. 7 teeth. Inner diameter:78mm Installation hole spacing:71mm... more info

8-Teeth Gearbox for 2 stroke 47cc & 49cc Pocket Bike. The item fits for 2 stroke 47cc & 49cc Engine. The item uses T8F chain. The segment spacing:8mm.... more info

11-Teeth Reduction Gear for 2 stroke 47cc(40-6) / 49cc(44-6) Pocket Bike.... more info

17-Teeth Reduction Gear for 2 stroke 47cc(40-6) / 49cc(44-6) Pocket Bike.... more info