Asiatam improved metal gearboxes for Heng Long Walker Bulldog

Asiatam uprated metal gearboxes for the Heng Long M41 Walker Bulldog (also suitable for M26 Pershing, Panther & Jagdpanther).

Features -

- low profile

- stronger high- torque motors ( these are not made by Heng Long and are a big improvement on the original Heng Long motors )

- CNC milled gears

- shafts run in brass bushes

- strong aluminium casings

- main drive axles run in ball bearings

- brass tension rings