Mod 1 Hardened Steel RC Motor Pinion Gear Set, 5-Pack for 1/8 Scale RC Cars, 5mm Shaft, Includes 15T 16T 17T 18T 19T, Beef Up Your Steel Spur Gear Setup, Upgrade Part
✔️ 5-pack pinions 15T-19T on 5mm shaft, hardened steel
This 5-pack set includes five Mod 1 hardened steel pinion gears designed for 1/8 scale RC cars. They mesh with steel spur gears on 5mm shaft motors and are ideal for upgrading 1/8 scale builds that use Mod 1 spur gear.
✅ Hardened steel construction stands up to heavy use on steel spur gear setups
✅ Five teeth options 15T-19T for five speed modes
✅ 5mm shaft hole fits most 1/8 scale motors and 5 mm shaft RC motors
✅ Includes 5 gears, 5 grub screws, and 1 steel hex key for easy install
💡 What is the practical use of a Mod 1 pinion gear for 1/8 scale RC cars and how does pitch affect performance? This handy guide helps you set up properly. - mod 1 pinion gear purpose for 1/8 scale rc cars and how pitch affects performance - handy guide to selecting 15T-19T to match spur gear pitch for your 1/8 scale build - tips to maximize life of hardened steel pinions and prevent spur gear wear