SWRA9433 43T And 13T Steel Helical Diff Ring And Pinion Underdrive Gear Set For RC Cars Beefy Steel Construction For Peak Power And Precision Handling With Quick Response

Underdrive 43T/13T Helical Diff Gear Set for RC Cars
✔️ 13% underdrive, 43T/13T steel gears, single set for 1/10 RC cars

This steel helical diff ring and pinion underdrive gear set is designed for 1/10 scale RC crawlers and off-road trucks, delivering 13% gear reduction for stronger low-end torque and precise handling. It replaces stock 38T/13T bevel-cut gears with 43T/13T spiral gears and uses high-carbon steel for durability. Compatible with Axial AX-10 Deadbolt, AX-10 Ridgecrest Crawler, EXO 4WD Terra Buggy Kit, RR-10 Bomber, SCX-10, SMT10 Grave Digger Monster Jam Truck, Wraith 4WD Rock Racer RTR, Yeti.

✅ 13% gear reduction vs stock 38T/13T

✅ 43T ring gear and 13T pinion included

✅ Helical spiral cut gears for greater strength and smooth operation

✅ High carbon steel construction for durability

✅ Replaces Axial AX30392 38/13T bevel-cut gears

💡 What is a 43T/13T underdrive diff gear set used for in 1/10 scale RC cars?

This handy upgrade improves torque and control by lowering the driveline ratio.

- increases low-end torque for climbing and throttle control - smoother power delivery with a hellical gear design - direct replacement for stock 38T/13T bevel-cut gears on 1/10 platforms ✝️