HPI Racing 23T (48DP) RC Pinion Gear - HPI6923

The HPI Racing 6923 23T Pinion Gear (48DP) is a drivetrain gear designed for use with HPI Racing vehicles running a 48-pitch gear system. Part number HPI6923, this 23-tooth pinion gear sits on the motor shaft and meshes with the spur gear to transfer power through the drivetrain. If you're rebuilding a worn drivetrain or selecting a specific gear ratio for your HPI model, this is a direct OEM-spec component sourced from HPI Racing.

Key Features

• 23-tooth pinion gear with 48 diametral pitch (48DP) — must be paired with a compatible 48DP spur gear
• Fits standard motor shaft sizes used across HPI Racing's 48DP drivetrain platform
• Gear tooth count affects overall drive ratio — a 23T pinion sits in the mid-range and suits a balance of torque and top speed
• OEM HPI Racing part, referenced by style code HPI6923 for precise ordering

Compatible With

• HPI Racing vehicles using a 48DP (48 diametral pitch) gear system
• Check your model's manual or existing spur gear pitch before ordering to confirm 48DP compatibility

What's Included

• 1x HPI Racing 23T Pinion Gear (48DP) — part number HPI6923