Master Airscrew 3.1:1 for S400 RC Aircraft Gearbox - MAS3431 Scatter Terrain Brace provides additional rigidity to

Brace provides additional rigidity to the differential housing

The ARRMA Dboots 'Fortress MT' tyre set (ARA550086) is a pair of pre-glued monster truck tyres finished in gun metal and designed for ARRMA monster truck models running the Dboots tyre system

1 x Team Losi Racing LOSA3574 14T 1

eliminating the need to source and mount wheels separately

The shock tower holds the suspension geometry in place

Master Airscrew 3.1:1 for S400 RC Aircraft Gearbox - MAS3431 Scatter Terrain Brace provides additional rigidity toThe Master Airscrew 3431 gearbox is a 3. 1: 1 reduction unit built for S400 size motors in electric RC aircraft. It steps the motor speed down through a 3. 1: 1 gear ratio, letting you swing a larger, slower turning propeller for more efficient thrust on lightweight park flyers and electric models. If you're running an S400 motor and want to convert it from a direct drive setup to a geared one, this is the gearbox to do it. The MAS3431 is a direct