The Rock Rider comes equipped it with a high-performance 21-turn 550-size brushed motor and 40A all-weather ESC. The Helion 1800mAh 6-cell rechargeable NiMH battery pack and included charger coupled with the IKONNIK SR2+ 2.4GHz 2-channel give it a top-notch electronics package. The Rock Rider chassis features a 6-link rear axle that offers almost limitless tuning options. Heavy-duty front and rear differentials add to the mix, corner-to-corner aluminum threaded shocks provide easy pre-load adjustment, smooth movement, and consistent handling. Topped with an independent front suspension system and high-grip all-weather tires for ultimate off-road traction.