Metal 45T Mod 0.8 Spur Gear Upgrade For TRX 4 And TRX 6 RC Crawlers, Tough Alloy Gear To Beef Up Torque And Control, Easy Install, Long Lasting Performance For Traxxas Rigs, Includes 1 Piece

45T Spur Gear Upgrade for TRX-4 and TRX-6 RC Crawlers
✔️ 45T, Mod 0.8 metal spur gear (1 piece) for stronger torque and control

This metal spur gear is an upgrade part for Traxxas TRX-4 and TRX-6 crawler rigs, designed to beef up torque and improve throttle control by changing gear ratio. It’s a universal fit across these models and easy to install on motor gear trains in RC crawlers and hobby trucks.

✅ 45 Tooth spur gear, Mod 0.8
✅ Hardened alloy metal for long life
✅ Universal compatibility with TRX-4/TRX-6 rigs
✅ Easy install for improved throttle control

💡 What is a spur gear upgrade used for in RC crawlers?

It offers a handy way to improve drive feel and torque for better crawling performance.

- Changes gear ratio to boost torque for steep climbs - Handy for precise throttle control on TRX-4 and TRX-6 setups - Durable metal construction resists wear and heat under load - Easy install with standard mounting for most kits