Pinion Gear 22T 0.5Mod 3.2mm Bore (ARA-2022)

A CNC-machined 22-tooth pinion gear in MOD 0.5 with a 3.2 mm bore, designed as a direct replacement for compatible RC kits and to fit securely on 3.2 mm motor shafts for reliable power transfer to the spur gear.

Constructed from durable steel for long-lasting performance in demanding RC conditions, it features a precise tooth profile for smooth operation and a precisely located set-screw hole. It includes a M3 x 4 mm set screw to secure the pinion on the shaft.