HPI Racing 34T 48DP RC Pinion Gear - HPI6934

The HPI Racing HPI6934 34-tooth pinion gear is a 48DP pitch replacement gear designed for use in HPI Racing RC cars and compatible 1/10 scale electric drivetrains. Pinion gears are a core part of the drivetrain, transferring power from the motor shaft to the spur gear, and running the correct tooth count directly affects your gear ratio and overall performance. The HPI6934 is a direct replacement option for builds using 48 pitch gearing, and with 34 teeth it sits toward the higher end of typical pinion ranges, suiting setups where top speed is prioritised over low-end acceleration.

Key Features

• 34-tooth count in 48DP (48 pitch) specification — a standard pitch widely used across 1/10 scale electric RC cars
• Higher tooth count shifts the gear ratio toward top speed, making this suitable for on-road or high-speed bashing applications
• HPI Racing part number 6934 — use this number to confirm fitment with your specific HPI model or compatible vehicle
• Designed as a direct replacement to restore drivetrain function when the original pinion shows wear or damage
• 48DP pitch must match your spur gear pitch for correct meshing — confirm your existing setup before ordering

Compatible With

• HPI Racing RC cars using 48DP pinion gears
• General 1/10 scale electric RC cars with 48 pitch drivetrain systems
• Motors with a shaft diameter compatible with HPI 48DP pinion fitment — confirm motor shaft size before purchase

What's Included

• 1x HPI Racing 34T 48DP pinion gear (HPI6934)