HPI Racing 81T 48DP 0.5M RC Spur Gear - HPI6981

The HPI Racing 6981 Spur Gear is an 81-tooth replacement gear designed for use in HPI Racing RC cars, with an 81T 48DP / 0.5M specification that suits a range of HPI drivetrain configurations. Part number HPI6981, this RC spur gear is a direct replacement for worn or stripped gears in compatible HPI models, keeping your drivetrain running smoothly without modification.

Key Features

• 81-tooth (81T) count provides a specific gear ratio suited to compatible HPI Racing transmissions
• 48DP / 0.5M dual specification ensures correct mesh with matching pinion gears in compatible setups
• Direct replacement part — no machining or adaptation required for supported HPI models
• Maintains stock drivetrain performance when an original spur gear has worn or stripped

Compatible With

• HPI Racing models specifying 48DP or 0.5M spur gear with 81 tooth count
• Verify against your model's parts manual or exploded diagram before ordering to confirm fitment

What's Included

• 1 x HPI Racing 81T Spur Gear (48DP / 0.5M) — part number HPI6981