PowerHobby 3S 11.1V 5200mAh 50C Lipo Battery Pack w XT90 Connector / Plug 3-Cell Optima Parts This is the small pinion

This is the small pinion bevel that drives the large ring gear inside the diff

Woodland Scenics T1343 Turf Fine Yellow Grass 32 oz Train Scenery

This Exhaust Set bolts to the exhaust outlet of the engine and connects to the tuned pipe (TRAG4452)

Automatic model recognition recalls settings for up to 30 Traxxas

PowerHobby 3S 11.1V 5200mAh 50C Lipo Battery Pack w XT90 Connector / Plug 3-Cell Optima Parts This is the small pinionPowerhobby 3S 11. 1V 5200mAh 50C Hard Case Lipo Battery Pack w XT90 Plug Description The Powerhobby 3S 11. 1V 5200mAh LiPo Battery delivers a dependable combination of high power, extended runtime and consistent performance for a wide range of RC applications. It is available in 50C, 75C and 100C discharge ratings, allowing you to choose the power level that best matches your vehicle and driving style. The 5200mAh capacity provides long run times,