This 52-tooth spur gear is an RC-scale replacement part designed for use with HPI Savage Nitro Off Road Series models. Manufactured from POM, the gear provides the standard tooth count expected in stock spur setups and fits the main gear position in the Savage drivetrain.
The gear’s role is focused: transfer power from the pinion gear on the motor to the gearbox and rear driveline through the main gear train. When replacing the spur gear, verify tooth count and material to match existing drivetrain parts, check gear mesh with the pinion, and inspect surrounding bearings and hardware for wear.
Installation notes: remove the slipper or spur carrier as required by your Savage chassis service procedure, install the gear ensuring correct orientation, set mesh to the chassis manufacturer’s recommended clearance, and confirm free rotation before running the model. Use basic tools and keep parts clean to avoid premature wear.
Use this POM 52T spur gear when you need a direct replacement for HPI Savage main gear maintenance or setup changes, and verify gear mesh and supporting hardware after installation.
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