Traxxas 10879 – 13/37 Rear Planetary Differential Ring & Pinion Gears

This genuine Traxxas rear planetary differential gear set pairs a 37-tooth ring gear with a 13-tooth pinion for smooth, reliable power transfer through your rear diff. It’s a direct replacement for worn or stripped stock gears.

• Genuine Traxxas replacement part
• 13-tooth pinion, 37-tooth ring gear
• Fits rear planetary differential
• Direct-fit installation