Hardened Steel Pinion Gear 5mm Bore 48P 45T (RRP2045)

Hardened steel pinion gear featuring a 5mm bore, 48 pitch, and 45 teeth, designed to mesh with a matching spur gear in RC drivetrain systems.

Machined for a precise fit and smooth meshing, the pinion delivers reliable power transfer and durability thanks to its hardened steel construction. The 5mm bore ensures a secure mount on common motor shafts.