Aluminum Pro Pinion Gear 1/8" Bore 48P 20T (RRP1320)

Aluminum Pro Pinion Gear, 48P, 20T with a 1/8" bore, is a precision-machined pinion for RC cars that drives the drivetrain by meshing with the spur gear. Made from aircraft-grade aluminum and lightened to reduce rotating mass, it features a hard black anodized coating for durable wear. While primarily recommended for on-road setups, it can be used off-road in appropriate conditions.

Pro Pinions are engineered to be both lightweight and durable: they are precision-machined from aircraft-grade aluminum, lightly lightened, and double-coated with a hard black anodize for extra protection. This 48P, 20T gear includes a 5-40 set screw to secure it to the motor shaft, and the tooth count is stamped on the gear for easy identification.