Beefy 48P Pinion Gear Set Five Pack For 1 By 10 RC Cars With 3.175mm Shaft 13T 14T 15T 16T 17T Hardened Steel Fits Arrma HPI Kyosho Losi Axial Traxxas Tamiya Associated Monster Trucks And Buggy
✔️ 13T,14T,15T,16T,17T on 3.175mm shaft with grub screws
This five-piece set includes hardened steel 48P pinion gears designed for 1/10 scale RC cars. They fit 3.175mm (1/8 inch) shafts and include grub screws for fast, repeatable final-drive tuning across many kits.
✅ 48P pinion gears in 13T, 14T, 15T, 16T, 17T
✅ 9mm height and 48 pitch ensure consistent meshing
✅ 3.175mm inner diameter fits 1/8 inch shafts
✅ Hardened steel for durability and reuse
✅ Includes grub screws for easy mounting
💡 What is a pinion gear used for in RC cars and how does it impact performance? In short, pinion gears control speed and torque by engaging with the spur gear.
- final drive ratio tuning for better track performance
- mesh with spur gear for efficient power transfer
- multiple gear sizes for precise speed and torque control