Prepare to experience the high-powered LEGO® Technic™ Remote-Controlled Stunt Racer, featuring a futuristic design with huge ground-gripping tracks and large rear sprockets for ultimate acceleration! Grab the remote control and open the throttle to pull cool wheelies, drive over obstacles and perform spins and sharp turns in forward or reverse gear. This amazing 2-in-1 motorized vehicle for kids comes with a fresh yellow and blue color scheme and rebuilds to create the awesome Remote-Controlled Racer!• Features a high-speed, fully motorized, remote-controlled vehicle with tracks and large rear sprockets for amazing acceleration. • Check out the fresh yellow and blue color scheme with cool stickers. • Traverse rough terrain and obstacles, drive forward, backward, left and right, perform 360° turns and pull awesome wheelies at high speed. • Includes the following LEGO® Power Functions components: 2 large motors, receiver, battery box and a remote control. • This LEGO® Technic™ set is designed to provide an immersive and rewarding building experience, and features realistic movement and mechanisms, helping young builders enhance their motor skills, hand-eye coordination and imagination. • This 2-in-1 motorized toy rebuilds into a Remote-Controlled Racer. • Remote-Controlled Stunt Racer measures over 6” (17cm) high, 8” (22cm) long and 5” (15cm) wide. • Remote-Controlled Racer measures over 4” (12cm) high, 7” (20cm) long and 7” (19cm) wide.Use the following batteries (Not included)6 x AA3 x AAA