Radio Flyer’s Grow Kart is the first battery powered go-kart that grows with your child! You don’t need any tools to use the unique telescoping mechanism in the frame that extends up to 6” as your child gets taller. Front steering helps beginner drivers feel comfortable behind the wheel. The Grow Kart features two forward speed settings (1.5 & 3 MPH), single speed reverse and automatic braking. Kids will stay safe with the parent-controlled speed switch that allows parents to select which speed the car drives in. The 8.25” rear wheels feature a grip tread for additional traction. 6V battery and charger included. For ages 2-5 years.  ADJUSTABLE SIZING: No tools are needed to use the telescoping frame that expands up to 6” and grows with your child to ensure years of fun! MULTIPLE SPEED SETTINGS: The Grow Kart features two forward speed settings – 1.5 & 3 MPH, single speed reverse, and automatic braking. ADDED SAFETY: The parent-controlled speed switch allows parents to select which speed the car drives in. The 8.25” rear wheels also feature a grip tread for added traction. SPECIFICATIONS: 6-volt battery and charger included. Assembled dimensions are 31.31” L x 17.95” W x 17.13” H. Recommended for kids ages 2-5 years. Maximum weight capacity 50 lbs. CERTIFIED B CORP: Radio Flyer meets the highest standards of verified social and environmental performance, transparency, and accountability. We believe profits follow purpose and take pride in creating long-lasting products that inspire active play and create warm memories. We are dedicated to preserving the earth for future generations.