7075 Aluminum 48P Pinion Gear Set 18T 19T 20T 21T 22T for 3.175mm Shaft Fits 1/8 Inch RC Cars Motors Compatible With HPI Losi Axial Traxxas Tamiya 1/10 Scale Five Pack

7075 Aluminum 48P Pinion Gear Set for 3.175mm Shafts 5Pack
✔️ Includes 18T-22T 48P with 3.175mm bore, 9mm height, 7075 aluminum

Five-piece 48P pinion gear set milled from 7075 aluminum for rugged durability. Sized for 3.175mm (1/8") output shafts, it fits 1/10 scale RC cars and monster trucks from popular brands like Arrma, HPI, Kyosho, Losi, Axial, Traxxas, Tamiya, and Associated.

✅ 5-piece 48P pinion gear set: 18T, 19T, 20T, 21T, 22T for adjustable gearing 48P pitch and 9mm height
✅ 7075 aluminum alloy for durability and long life
✅ Fits 3.175mm (1/8") output shafts; proper meshing requires matching spur gear pitch
✅ Includes grub screws and L hex key for quick installation
✅ Pack size: five gears in a single universal upgrade set

💡 What is a 48P pinion gear set used for in 1/10 scale RC cars and how does it optimize gearing? This handy guide explains its purpose and benefits. - It lets you adjust gear ratios for different track conditions. - It requires matching 3.175mm shaft and 48P pitch to mesh with the spur gear. - It provides multiple tooth counts (18T-22T) for flexible setups.