MotoTec collection. -Maximum speed: 20-25 Mph (weight dependent). -Engine: 50cc 2-stroke (EPA Approved). -Engine power: 2 HP. Color: Product Type: -Skateboard. Gender: -Boy. Gender: -Girl. Primary Material: -Steel. Age Group: -13+ Years. Number of Wheels: -2. Generic Dimensions: -Carburetor size: 0.47". -Rim size: 10". Dimensions: Overall Height - Top to Bottom: -17 Inches. Overall Width - Side to Side: -12 Inches. Overall Depth - Front to Back: -45 Inches. Overall Product Weight: -53 Pounds.