These steel gearboxes provide extended durability not only over the plastic gears but also over the traditional Heng Long cast/zinc alloy metal gearboxes.
Newest version now includes solderless cables with connectors for BOTH original 2.4ghz MFU and TK6.0 MFU. See pics
Please note: This gearbox is compatible with:
Panther G, King Tiger, Jagdpanther
M26 Pershing, M41 Bulldog
M1A2 Abrams, ZTZ99, T90, KV-1, Leopard 2A6
Please note: Steel gears are no longer black in colour as previous version.