4Pc Steel Machined Ring Gear And Pinion Set 22/12T For 1/18 RC Crawler Upgrades, Beefed Up Axle Differential Helical Gears For Tougher Torque, Durability, And Smooth Power Transfer On Tiny Trail Rigs

4pc steel gear set for 1/18 TRX4M crawler torque upgrade
✔️ 4pc hardened steel gear set 22T/12T for 1/18 TRX4M crawler

The 4-piece steel machined ring gear and pinion set is built for the 1/18 scale TRX4M crawler, upgrading the axle differential with beefed-up helical gears for tougher torque and smoother power transfer. Crafted from hardened steel and CNC machined for precise alignment and long-lasting durability, this upgrade installs on the TMX4M axle for improved reliability on tough trails.

✅ 2x 22T and 2x 12T pinions included
✅ Helical design for smoother operation and improved torque transfer
✅ Hardened steel, CNC machined construction for durability
✅ Lightweight total 12.4g for the 4 gears
✅ Easy installation on TMX4M/TRX4M axle with 1-year warranty

💡 What is a gear set for RC crawlers used for?

This handy upgrade boosts torque, durability, and smooth power transfer on rugged trails. - It boosts torque delivery and durability on rough, off-road trails - The CNC machined hardened steel gears ensure precise engagement and smoother power transfer - Includes 22T and 12T pinions to fit 1/18 crawlers for easy upgrade ✝️