Hardened Steel Pinion Gear 5mm Bore 48P 31T (RRP2031)

A hardened steel pinion gear for RC vehicle drivetrains, designed to transfer power from the motor to the drivetrain with a 5mm bore, 48 pitch, and 31 teeth.

Machined for precise engagement with tight tolerances, it delivers durable wear resistance and reliable performance in high-torque conditions. The 5mm bore accommodates a 5mm motor shaft, making it a straightforward upgrade or replacement for compatible 48P, 31T pinion gear setups.