22T Silent Speed Machined Aluminum Pinion Gear (JCO2108)

22-tooth Silent Speed pinion gear for 48-pitch RC transmissions, machined aluminum designed for precise power transfer and quieter on-track performance.

Machined from aluminum for a durable, concentric mesh, this pinion uses a 3 mm set screw with a 1.5 mm hex wrench for secure mounting. Laser-etched size markings aid quick identification during setup, and the Silent Speed design emphasizes consistent mesh and reduced track noise, with sizes offered from 18 to 38 teeth.