Kyosho IFW167 50T Lightweight Spur Gear ST-R servo Fits: Axial SCX10

Fits: Axial SCX10

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Kyosho IFW167 50T Lightweight Spur Gear ST-R servo Fits: Axial SCX10A 50 tooth lightweight spur gear for Kyosho's Inferno ST R and related platforms. The spur gear takes drive from the clutch bell and passes it into the centre differential, so it sits at the point where all of the engine's power enters the drivetrain. Tooth count sets the final drive ratio alongside the clutch bell, which is the main lever you have for matching the car to a track: fewer teeth gears the car taller for top speed, more teeth gears it