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making it a practical choice when worn or damaged parts are affecting steering response
TRX5391R gives you everything needed to rebuild the gearbox casing rather than replacing the entire drivetrain assembly
One HobbyZone HBZ7153 ESC/Rx Channel 3 unit
so fitment and tolerances match the original specification exactly
The shock tower holds the suspension geometry in place
Master Airscrew 3.1:1 for S400 RC Aircraft Gearbox - MAS3431 Scatter Terrain making it a practical choiceThe 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
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