Five Pack 48P RC Motor Pinion Gear Set 22T 23T 24T 25T 26T Hardened Steel Upgrade For 1/10 Scale RC Cars With 3.175mm Shaft Motors Fits Steel Spur Gear Only

Five Pinion Gear Set Hardened RC 22-26T for 3.175mm Shaft
✔️ Five 48P pinions: 22T, 23T, 24T, 25T, 26T for 3.175mm shafts

This five-piece hardened steel pinion gear set is built for 1/10 scale RC models with a 3.175mm shaft. It’s designed to mesh with steel spur gears to deliver precise gearing and reliable performance on RC cars, boats, and planes.

✅ 48P pitch gears that won’t mesh with other spur gear pitches
✅ includes 22T, 23T, 24T, 25T, 26T pinions for five speed options
✅ hardened steel solid construction for long life under load
✅ inner diameter 3.175mm (1/8 inch) fits 3.175mm shaft motors
✅ includes 5 grub screws and 1 steel hex key for quick install
✅ note: use only with steel spur gears to avoid spur damage

💡 What is an RC pinion gear used for in model powertrains?

- RC pinion gears transfer motor torque to the spur gear, setting the drivetrain’s speed and torque. - They determine the gear ratio, balancing acceleration with top speed for your setup. - Using the right 48P pitch and teeth count helps keep mesh smooth and gear wear low.