22T Mod 0.5 CNC Pinion Gear With 2.3mm Bore For RC Cars, Heavy Duty Steel, Precision Tooth Profile For Smooth Mesh, Built Tough For Extreme RC Conditions, Direct Replacement You Can Trust

High-precision 22T CNC Pinion Gear, MOD 0.5, 2.3mm Bore
✔️ Premium mod 0.5 CNC pinion, 2.3mm bore, single piece steel.

This heavy-duty steel pinion gear is a direct replacement for RC car drivetrains with a 2.3mm motor shaft. It features a CNC-machined tooth profile for smooth mesh and reduced wear in extreme RC conditions. Includes 1 x 22T Mod 0.5 Pinion Gear and 1 x M3 x 4mm Set Screw.

✅ 22T MOD0.5 CNC precision tooth profile for smooth mesh
✅ Heavy-duty steel construction for extreme RC use
✅ 2.3mm bore fits standard motor shafts
✅ Includes M3 x 4mm set screw for secure mounting

💡 What is a pinion gear used for in RC car drive systems? It’s a handy way to control speed and torque by transferring motor rotation to the spur gear, shaping acceleration and top speed.

- handy for tuning drive ratio and power delivery - CNC tooth profile helps keep mesh smooth under load - fits 2.3mm motor shafts in common RC kits - direct replacement for many 22T mods in on-road and off-road builds