Hard-coated aluminum pinion gear, 48P, 45 teeth, designed as a precision drive gear for RC cars to translate motor power into the drivetrain with reliable performance.

Machined from aircraft-grade aluminum and lightened for strength and efficiency, it features a dual hard black anodize finish for improved wear resistance. The 1/8-inch bore fits standard drive shafts, and a 5-40 set screw is included for secure mounting, making it ideal for on-road setups, while still capable of handling light off-road use.