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Razor MX400 Dirt Rocket Kids Electric Motocross Bike, 14 Mph, 60 Min Runtime, Ages 8+, Red

4.3 (8) Write Review
Free shipping on orders over $29.99

$389.99

$ 99 .00 $99.00

In Stock
  • Authentic Motocross Design: The MX400 Dirt Rocket features a true-to-life motocross frame geometry, delivering an authentic off-road riding experience for kids 8 and up.
  • High-Powered Performance: Powered by a high-torque, chain-driven electric motor, the MX400 reaches speeds up to 14 mph, providing an exhilarating ride.
  • Adjustable Speed Control: A high/low speed switch allows parents to limit the top speed to 10 mph for younger or beginner riders, ensuring a safe and controlled riding experience.
  • Durable & Rugged Construction: With 12-inch spoked wheels, pneumatic tires, and a retractable kickstand, the MX400 is built to handle all types of terrain.
  • Long-Lasting Battery Life: The 24V sealed lead-acid rechargeable battery system delivers up to 60 minutes of continuous use on a single charge in low-speed mode.


Kick start your off-road adventures with the MX400 Dirt Rocket. The scaled-down, electric-powered dirt bike is the perfect start for the next generation of motocross riders, combining top-notch performance with true-to-life motocross design. Designed with rear-wheel drive for better traction and balance control, the high-torque, chain-driven electric motor powers riders up to 14 mph (22 km/h), while the authentic MX-frame geometry and twist-grip throttle prepare riders for adventures on dirt. Additionally, a high/low-speed control switch allows parents to limit their child’s MX400 to a top speed of 10 mph (16 km/h) for younger riders and beginners.


Molly
Reviewed in the United States on February 22, 2025
The Sellers are great. The bike itself didn't last long. It turns on but it will not run. We had it a month but did not hold up to a 8 year old riding it everyday. I would recommend a more durable bike that will last longer.
Buttercup
Reviewed in the United States on October 25, 2024
My son has been riding this thing for three weeks. He loves it and wants to ride it as much as he can. The battery life on it has been great. It does get up to about 14 or 15 mph. I got it for his ninth birthday. I think this will probably last him until he’s 11. At that point, he might be too big.
Carlos Hernandez Clavijo
Reviewed in the United States on October 10, 2021
My kids use it allot & as long as you tighten all screws just to make sure kid are safe before riding, it's a good buy.Please make them use their helmets
Daniel G. Espino
Reviewed in the United States on January 13, 2021
6 yr old son loves it! I love that its quiet!
Kurtolender
Reviewed in the United States on January 19, 2020
Bought 2 of these for twin four year olds (they learned to ride pedal bikes at 3...). After being shown the controls they took right to it. Brakes are a bit stiff for small hands. Otherwise the size of the bikes is good for 4-7 yr olds. Very sturdy. Quick enough to be fun not so fast as to be scary. Great little starter bikes. Well made
Christina Porras
Reviewed in the United States on December 31, 2019
Perfect size and speed for our 6 yr old. Wish the battery was replaceable as it only lasts for 1 hour, but we haven’t run into any issues.
Polly W.
Reviewed in the United States on December 28, 2019
Nice for the money. Very heavy. You can purchase universal training wheels from a different supplier
cmcint01
Reviewed in the United States on December 11, 2019
Awesome dirt bike and good starter for my 8 yr old son. It says 14 yrs and up but he's careful enough at 8 that it's fine. He loves it just wish they had a larger battery. Putting it together was easy. Overall excellent purchase.