Car Parts

Front and Rear Differential Gear Set 42T Diff Ring Gear 13T Pinion Gear Helical Teeth 20Cr Steel for Traxxas 1/5 XMAXX X-MAXX 6S 8S Upgrade Parts These are upgrade parts which compatible with Traxxas 1/5 XMAXX X-MAXX 6S 8S; Replacement of Parts# 7777, 7778, 7779, front and rear 13T pinion gear, 42T diff ring gear; Made of chrome steel material, stronger and great durability to achieve smooth... Front and Rear Differential Gear Set 42T Diff Ring Gear 13T Pinion Gear Helical Teeth 20Cr Steel for Traxxas 1/5 XMAXX X-MAXX 6S 8S Upgrade Parts