34T Silent Speed Pinion Gear for 48 Pitch Applications (JCO2120)

Silent Speed 34-tooth pinion gear for 48-pitch RC transmissions, part of JConcepts' Silent Speed line. This precision-machined aluminum pinion is designed to deliver a durable, concentric gear mesh with quieter operation for race setups.

It uses a 3 mm set screw secured with a 1.5 mm hex wrench and is laser-etched to clearly indicate size, with JC branding for authenticity. Available in sizes from 18 to 38 teeth, these pinions let you dial in the exact gearing to optimize acceleration and top speed on the track.