The ARRMA SENTON 4X4 3S BLX is built for drivers who want a durable short course truck that can handle 50+ MPH runs. It ships with a Spektrum SLT3 radio, a Firma brushless motor and a strengthened chassis, along with an upgraded steering servo. If you need help choosing parts or setting up your truck, our team at Radz Hobbies is glad to assist.