Rugged spoked wheels with 12-inch pneumatic knobby tires bite into dirt, gravel, and grass for superior traction. With a 140-pound maximum rider weight and recommended for kid riders 8 years old and …

Razor MX400 Dirt Rocket electric bike, speeds up to 14 mph, 30-minute run time, durable steel frame, 12-inch pneumatic knobby tires, for ages 8+ and riders up to 140 lb.

Designed for extended play, the MX400 balances power and endurance so you spend more time ripping and less time waiting for a charge. Rugged spoked wheels with 12-inch pneumatic knobby tires bite …

Nov 12, 2025 · In this Razor MX400 Electric Scooter (Dirt Rocket) Review, we’ll dive into its specs, real-world performance, and who it’s best suited for — plus how it stacks up against other Razor favorites …

The rechargeable 24V battery provides up to 30 minutes of nonstop fun. Equipped with twist-grip acceleration, a hand-operated rear brake, and a retractable kickstand, the MX400 delivers thrilling …

The Razor MX400 Dirt Rocket is ideal for kids and teens ages 13 years and older or for riders with a maximum weight of 140 pounds who want to enjoy a revved-up version of the off-road dirt bike …

With a high-torque, powerful 350-Watt electric motor, large 12-inch pneumatic knobby tires for maximum power transfer, speeds up to 14 miles per hour, and up to 30 minutes of continuous use (up to 10 …

MX400 Dirt Rocket Electric Bike for Kids Ages 8+, 140 lb Max Weight, Black – 24V Battery, Up to 14 Mph, 30-Min Ride Time on High Speed, Twist-Grip Throttle, Spoked Wheels w/ 12” Pneumatic Tires

Let your kids have a little fun in the dirt. The Razor MX400 Dirt Rocket 140 Pound Capacity Kids Ride On Electric Toy Motocross Motorcycle is ideal for kids and teens ages 8 years and older who want to …

The Razor MX400 is a scaled-down, hardtail electric dirt bike made for teens (13 years old and above). It also comes second in the Razor Dirt Rocket power hierarchy, right between Razor’s MX350 and …