The electric version of the 1/8 short course race truck, hyper 8sc-e, includes high performance features such as hobby wing 2350kv brushless motor and electronic speed control, all controlled by hobao 2. 4ghz 3-channel digital radio system. < features > hobby wing brushless motor high torque 2350kv motor is standard on the truck, combined with 13t pinion and 40t spur gear for maximum efficiency. Hobby wing brushless esc high output 80a electronic speed control to provide the instantaneous power you need at your finger tip! Big bore shocks four big bore shocks for long lasting endurance race without any fadings. High torque steering servo hobao's high torque servo give you a strong, precise steering and control of this big truck. Short course wheels and tires big authentic wheels and tires provide great look and performance like real short course trucks. < equipment needed > 4s 14. 8v or 3s 11. 1v lipo battery packs batteries for radio system < specification length 635mm width 307mm height 205mm wheelbase 370mm~375mm weight 4,800g (hb-8sces150rg)