Beefed Up 50T M1.0 Hardened Steel Spur Gear With 20T Pinion Gear Upgrade Kit For Traxxas RC Cars X Maxx XO1 One Fifth One Seventh One Tenth E Revo Two Point Zero VXL Wear Resistant Gear Set

Hardened 50T Spur Gear + 20T Pinion Upgrade Kit (Set)
✔️ 50T spur + 20T pinion, screws included, set for Traxxas RC models

This upgrade kit replaces worn transmission gears in popular Traxxas RC cars, restoring power, precision, and smooth acceleration. It’s designed for easy installation and long-term durability on models like Maxx, E-Revo, XO-1, and X-Maxx.

✅ 50T spur gear in 45# reinforced steel, heat-treated for wear resistance
✅ 20T pinion included for precise mesh and power transfer
✅ Includes mounting screws and round-head screws for quick, tool-free install
✅ Tight gear meshing reduces slip and noise for stronger acceleration
✅ Compatible with 1/10 Maxx, 1/10 E-Revo 2.0 VXL, 1/5 X-Maxx, 1/7 XO-1, and more

💡 What is a spur gear upgrade kit used for in RC cars? This handy upgrade keeps transmissions reliable when gears wear out.

- Enhances torque transfer under load for better drive performance in RC transmissions - Hardened steel construction extends gear life and reliability in racing setups - Improves mesh accuracy to reduce noise and slippage during high-speed runs - Fits common Traxxas models and a range of RC platforms for easy upgrading