Metal Pinion Gear Set For RC Car Motors 5mm Shaft With 13T 14T 15T 16T Hardened Steel 4 Pack Including Extra L Hex Key For Reliable Gear Ratios And Tuning On RC Vehicles

RC Pinion Gear Set for 5mm Shaft: Hardened Steel, 4-Pack
✔️ 4pc hardened steel pinion gear set for 5mm shaft; 13-16T, L hex key

This metal pinion gear set is designed for RC car motors with a 5mm shaft. It offers multiple tooth sizes (13T-16T) to fine-tune gear ratios for speed and torque, and it includes an extra L hex key for quick adjustments during tuning on tracks or benches. Made from hardened steel, these gears withstand high RPMs and heavy use, and the 4-pack ensures you have spares or backups for different setups.

✅ Hardened steel construction for durable gearing
✅ Fits 5mm shaft motors; check your model for compatibility
✅ Includes 4 pinions: 13T, 14T, 15T, 16T plus extra L hex key
✅ Precision ground teeth for reliable gear ratios and tuning

💡 What is a pinion gear set used for in RC cars? This handy gear helps tune speed and torque for different tracks.

- Handy for dialing in acceleration and top speed on varied surfaces - Supports 13T-16T tooth counts for flexible gear ratios - Durable hardened steel for long life on 5mm shaft motors - Includes an extra L hex key for quick on-track adjustments