Serpent SER120174 Aluminum Hard Motor Pinion 48P 36T - Precision Tune  [SER120174]

Tune Your RC Drivetrain with Serpent SER120174

For hobbyists wanting to sharpen their setup, the Serpent SER120174 aluminium motor pinion is a solid upgrade. This 48-pitch, 36-tooth pinion is machined from hard aluminium to give consistent tooth form and reliable behaviour at high speeds.

Benefits for Performance and Weight

The hard aluminium build delivers strength while keeping mass down, which helps acceleration and reduces rotational load on the motor. That balance makes this pinion a good option for both club racing and heavy bashing sessions.

Simple Fitment and Uses

Built to the 48-pitch, 36-tooth standard, this pinion fits a wide range of models that require that gear count. It is an easy upgrade for anyone wanting crisper gear mesh and more predictable drivetrain response.