22-Tooth Pinion Gear 48 Pitch For 3mm Shaft Fits 4-Tec 2.0 RC Cars Upgrade Part That Delivers Smooth Power, Fast Shifts, And Durable Performance For Real World Races And Bumps

Single-Unit 22-Tooth 48-Pitch Pinion Gear for 3mm Shaft
✔️ 22t metal pinion, 48 pitch, 3mm shaft fit, for 4-Tec 2.0

This compact metal pinion is a 22-tooth, 48-pitch gear designed for a 3mm shaft and is a straightforward upgrade for 4-Tec 2.0 class RC cars. It delivers smooth power transfer and crisp shifts on real-world tracks.

✅ 22-tooth metal pinion gear
✅ 48 pitch for precise mesh
✅ Fits 3mm shaft
✅ Designed for 4-Tec 2.0 models
✅ Durable steel construction for long life

💡 What is a pinion gear used for in RC vehicles?

This handy gear translates motor RPM into drive torque and sets gearing for the track. - drives the drivetrain by meshing with a spur gear to control torque and speed - helps set gear ratio for acceleration and top speed - requires matching pitch and shaft size (48 pitch, 3mm shaft) - ideal replacement for hobby-grade RC cars on varied terrains