Beefed Up Bevel Gear Overdrive And Underdrive Axle Set For One Tenth RC Crawlers, 11T To 34T Helical Differential Gears Ring Pinion, CNC Machined Steel With Black Oxide Finish, Tough Upgrade For Off Road RC Cars

Overdrive/Underdrive Axle Set for 1/10 RC Crawlers 11T-34T
✔️ CNC machined steel with black oxide; 2 sets (ring gear, pinion)

These diff gear upgrades fit 1/10 scale RC crawlers like TRX4 and TRX6, replacing stock plastic bevel gears with CNC machined steel for longer life and better reliability on rough trails.

✅ Fits 1/10 RC trucks including TRX4 and TRX6
✅ Material: CNC machined steel with black oxide finish
✅ Weight: 21 g per set
✅ In box: 2 sets total (2 ring gears, 2 pinions)
✅ Gear options: 11T/34T same as stock; 10T/35T (-9%); 12T/33T (+9%)

💡 What is a handy reason to upgrade to a CNC diff gear set for 1/10 RC crawlers?

A CNC diff gear set boosts durability and gives precise engagement for tough trails. - Improves gear engagement and longevity under rough terrain - Reduces wear on stock plastic gears, extending drivetrain life - Keeps consistent drive ratios for predictable handling on varied trails - Provides corrosion resistance with black oxide coating✝️