4 in 1 Engine - Gear set for more power, for example Torro the Tiger 1 tank with metal lower hull, the Heng Long Tiger 1, Panther 3819, (3818, 3818-1, 3819, 3819-1) or Heng Long models with a short drive shaft.
No backlash and best running characteristics! Likely a lot of power. Ideal for heavy tanks with metal chassis, metal chains etc..
Details / delivery:
- 1 pair ect 4in1 metal gearbox with motors or for Heng Long Heng Long Panzer Tiger Torro Editin. (for tanks with a short drive shaft)
- More powerful engines 18000 r / min
- Stored gears with brass bushings
- Ball bearing drive shafts
- Product No.: 1213818040