First test in the dirt with 7 cells, sealed lead acid batteries. We ran the bike for 7 miles on this track before the batteries went flat. The gearing is a bit too low and when fully charged it is impossible to keep the front end down if you punch the throttle. We will increase the gearing and make some minor mechanical improvements before testing again. The bike currently weighs 290 lbs with these heavy batteries.

Razor products have populated neighborhoods across the U.S., but they don’t stop where the sidewalk ends. With the Dirt Rocket line, Razor introduced off-road rides for those who aren’t afraid of the dirt. The MX400 Dirt Rocket™, awarded the Toys “R” Us Joy List and praised in Sports Illustrated for Kids, is a scaled down, electric powered dirt bike that’s a fun way for younger riders to live out their off-road fantasies. With a high torque motor, large, knobby tires, and speeds up to 12 miles per hour, that dirt hill has got nothin’ on you. more info

The Razor Dirt Rocket MX350 is a miniature electric motocross bike. Scaled down dirt bike design carries riders up to 150 lbs. Geared for dirt with large 10 pneumatic knobby tires for maximum power transfer. Can travel over 10 miles on a single charge. Variable speed, chain driven motor for a super quiet yet powerful operation. At speeds up to 12 mph, the dirt rocket leaves similiar pocket dirt bikes in itsdust. more info

The Razor Dirt Rocket MX650 motocross dirt rocket that gives a real off-road experience. Speeds up to 17 mph and hold up to 220 lbs. Rear adjustable suspension and front inverted authentic motocross suspension fork. Authentic motorcycle-style spoke wheels with large knobby tires, 16 front and 14 rear, and inner tubes. Chain drive with automatic adjuster. Shatter proof plastic fairings and fenders. Easy to assemble and tools included. more info

The Razor Dirt Rocket MX500 high performance electric motocross bike. Scaled down dirt bike design carries riders up to 175 lbs. Geared for dirt with large 16 and 14 knobby tires for maximum power transfer. Dual suspension and riser handlebars for a smooth and comfortable ride. Can travel up to 10 miles on a single charge. Authentic dirt bike frame geometry. At sppeds up to 17 mph, the MX500 leaves similiar bikes in its dust. Variable speed, chain driven motor for super quiet yet powerful operation more info

The Razor Dirt Quad is a miniature electric off-road quad. Authentic dirt quad frame geometry. High torque gear ration provide excellent climbing capabilities. Terrain tracing droop-travel rear suspension for a smooth ride. Shatter resistant plastic fairings and powder coated tubular steel frame for all weather splash-proof durability. Variable speed, chain driven motor for super quiet, yet powerful operation. Space-saving vertical storage capability. more info