The Black Series Lean Machine Radio Controlled High Speed RC Motorcycle with Leaning Function High-performance rubber grip tires keep this RC motorcycle glued to the road Full-function remote puts you in full control/Leans 45 into turns for a realistic racing effect Real LED lights and 49 MHz Recommended for ages 6 & up Operation requires 5 "AA" 1.5V batteries (not included) for motorcycle, and one 9V battery (not included) for radio controller.