Hard Chrome Steel Helical Spiral Differential Ring And Pinion Gear Set 38T 13T Upgrade Kit Replaces AX30392 For One Tenth Scale RC Cars Yeti RR10 SCX10 Wraith Exo

Hard Chrome 38T/13T Helical Diff Gear Set for 1/10 RC Cars
✔️ Upgrade kit with hard chrome spiral gears 38T/13T to replace AX30392

The gear set is a hard chrome steel helical spiral differential ring and pinion pair (38T/13T) designed as an upgrade replacement for AX30392 in 1/10 scale RC models, including Yeti, RR10, SCX10, Wraith, and Exo.

✅ 38T ring gear and 13T pinion gear
✅ Hard chrome steel with coating (HRC50) for wear resistance
✅ Helical spiral differential design for smoother engagement
✅ Replaces AX30392 on Axial 1/10 scale models (Yeti RR10 SCX10 Wraith Exo)
✅ Upgrade kit to boost durability in rugged driving

💡 What is a hard chrome spiral differential gear set used for in 1/10 scale RC cars and why upgrade to a 38T/13T replacement?

Handy upgrade improves durability and power delivery in tough off-road runs. - Durable wear resistance from hard chrome coating - Smooth torque transfer thanks to spiral geometry - AX30392 replacement compatibility for 1/10 Axial models (Yeti RR10 SCX10 Wraith Exo) - Improved reliability under rough terrain driving ✝️