Got your Razor MX350 Dirt Rocket Electric Motocross Bike now! razor-mx350.cheapprice-wholesales.com Product Feature 1. Scaled-down electric motocross bike with powerful electric motor 2. Carries riders at speeds of up to 14 mph; authentic dirt bike frame geometry 3. 12-inch pneumatic knobby tires for maximum power transfer; retractable kickstand 4. Recommended for ages 12 and older (140-pound weight limit); 90-day warranty