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Razor

Razor MX350 Dirt Rocket Electric Bike for Kids Ages 8+, 140 lb Max Weight, Red – 24V Battery, Up to 14 Mph, 30-Min Ride Time on High Speed, Twist-Grip Throttle, Spoked Wheels w/ 12” Pneumatic Tires

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Availability: In Stock.
Fulfilled by Spreetail
Arrives Friday, May 22
Order within 12 hours and 13 minutes
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Style: MX350


Color: Red


Features

  • Charge Up the Trails: Hit speeds up to 14 mph and feel the rush on a high-torque, chain-driven electric motocross bike built for gentle hills, dirt paths, and backyard adventures
  • Tough Enough for Kids: Steel frame with authentic dirt bike geometry, double-crown fork, and shatter-resistant plastic fairings stand up to grassy hills, playground slopes, and playful terrain
  • Comfort in Command: Soft rubber grips, adjustable-angle riser-style handlebars, twist-grip throttle, and rear brake give you control, comfort, and confidence every ride
  • For the Long Haul: Up to 30 minutes of continuous run time on high speed, supports up to 140 pounds, ages 8+ years old, with 12-inch pneumatic knobby tires for serious grip
  • Safety in the Fast Lane: Hand-operated brakes, folding metal foot pegs, and a retractable kickstand keep your ride both thrilling and secure, just the way a Dirt Rocket ride should be

Description

Designed to deliver just the right amount of power for gentle hills and offroad trails, the Razor MX350 Dirt Rocket is ready for adventure. This ride- on is built to handle dirt paths and backyard fun and is a supercross-inspired electric motocross motorcycle bike that gives young riders the muscle to climb hills and enjoy trails at speeds up to 14 miles per hour. With a high-torque chain-driven rear-wheel drive motor, this bike delivers smooth, rider-focused performance without the mess of gas, so you can go green while you go fast. Comfort and control meet head-on with soft rubber grips, a double-crown fork, and adjustable riser handlebars let you dial in the fit and stay steady on the terrain. Twist-grip acceleration puts the throttle where your instincts are, while hand-operated rear brake bring confident stopping power. Folding metal foot pegs and shatter-resistant fairings add durability for real off-road riding. Keep the good runs coming with the rechargeable 24-volt (two 12-volt) sealed lead-acid battery system delivers up to 30 minutes of continuous ride time per charge on high speed mode while 60 minutes on low speed and includes a battery charger for easy recharging between sessions. Designed for extended play, the MX350 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 into dirt, gravel, and grass for superior traction. With a 140-pound maximum rider weight and recommended for kid riders 8 years old and up, the MX350 fits young ones who are ready to step up their game. Some assembly is required but once it’s together, it’s time to leave the pavement behind and own the trail.

Brand Name: Razor


Sub Brand: razor


Manufacturer Maximum Age (MONTHS): 96


Age Range Description: Kid


Battery Average Life: 45 minutes


UPC: 845423016401


Global Trade Identification Number: 01


Manufacturer Part Number: 15128095


Model Number: MX350


Manufacturer: Razor


Unit Count: 1 Count


Size: Large


Item Dimensions L x W x H: 44"L x 24.5"W x 31"H


Weight Capacity Maximum: 140 Pounds


Item Dimensions: 43.7 x 27.95 x 21.65 inches


Material Type: Alloy Steel, Metal, Plastic, Rubber


Theme: Bike


Is Assembly Required: Yes


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, May 22

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • Awesome, Great for kids
Style: MX350 Color: Blue
Awesome, Great for kids. I bought this for my 5 year old last year and he still uses it almost everyday. He is six now and it's still a perfect fit. He learned how to ride this before he learned how to ride a bike. Pros: It's fun! My 5 year old loves it. His friends and cousins love it. Adults love it too. It's a good size for 5-7. Older kids, adults can ride it too though. My 14 year old and her friends use it all the time. It's quiet. I live in a quiet suburban neighborhood. He rides it around our neighborhood and It doesn't disturb anyone. It's fast. My 14 year old used a couple of times when she was late to school. There's a learning curve, but it wasn't that long. My son had some falls, a few hard ones while learning how to turn and stop. Without ever learning how to ride a bike, it took him two days to balance on this. It took him a few weeks before he was able to perfect the turns and stopping distance without falling. Good quality parts. My kid has run it through mud, small hills, thick grass, wet grass, tall weeds and it has never failed. Set up was easy. It comes mostly completed. All I had to do was install the handlebars and mudguard. It took less than 15 min. Cons: It's fast. Using my bike, I can keep up with my son but I'm pedaling hard. It definitely takes a responsible kid to use this. I never let my younger kid use it unless I'm supervising. As advertised, it's battery powered. My battery initially lasted about an hour. After 9 months of almost daily use, it lasts about 40 min. With that said, I wish we could take is camping but we don't because we would not be able to use it more than 40 min. Recommendation: Buy it! ... show more
Reviewed in the United States on September 7, 2016 by John O
    • Perfect for our eight-year-old
Style: MX350 Color: Blue
The media could not be loaded. This is a great little bike for our eight-year-old. We were looking for something that could be used in a neighborhood, so it couldn’t be too loud, and I didn’t want him to be able to go too fast. We clocked this at a maximum of 13 mph and it’s pretty quiet. He’s been using it since he got it for his birthday in October, so about six months now, and it’s still going strong. It typically needs to charge overnight, but then he can get 3 to 4 hours of solid use out of it which usually lasts him all day. All in all, this was a great purchase. ... show more
Reviewed in the United States on February 13, 2026 by Dawn Robinson
    • Perfect Dirt Bike for My 8-Year-Old!
Style: MX350 Color: Blue
I bought this dirt bike for my 8-year-old son after he saw his neighborhood friends (also his classmates) riding the same one. He absolutely loves it! It’s been a game-changer, getting him excited about outdoor activities and keeping him active. The battery life is impressive, lasting through plenty of rides, and the size is spot-on for 8-10-year-olds. Highly recommend for young riders! ... show more
Reviewed in the United States on October 20, 2025 by Billy
    • Razor is great
Style: MX350 Color: Red
Excellent choice! Has given my granddaughter an extra measure of confidence
Reviewed in the United States on March 17, 2026 by Ronald Dunlap
    • Fun bike but has some restrictions
Style: MX350 Color: Blue
I purchased this bike for my kids after purchasing a used one on Craigslist only to find out it needed a new battery...I'll get into that more later. These bikes are GREAT! they go about 15-16 on pavement. Even me at 205 lbs can get it cooking..just a bit slower ramp up speed ;) Ok so yes they run great, brakes work great, they are pretty fast- here are the down sides. And I understand most of these may be common sense but I will list them anyhow. Cons -They are illegal to ride on your street.(Wisconsin for sure) Our kids actually got pulled over by an officer. Someone had called them in. The officer was very polite and felt bad for having to do it but we were banned from the streets. And this is a NON traffic street. But hey maybe it saved their lives ;) It was becasue of this though we sold both of them at a HUGE loss. -Grass---If your kids are around 50 lbs these run pretty good on flat grass. Not the best on any slight incline of grass. My older son is 100 lbs and he rides on the grass ok but definitely a no go on an incline with grass. -Batteries are expensive. Plan on paying $70+ after shipping.. So if you find a used one on Craigslist make sure to take 10 minutes to test the battery. Like I said the gal I bought it from flat out lied to me. If you buy a new one, this shouldn't be an issue. The battery was VERY easy to install. -Decals- Our new one came with all the decals placed on it. After a couple days most of them started to fall off. not a big deal to me though. So yeah, I would probably buy another one if I lived in an area with a good space to ride them. Definitely not if I had a small yard as eventually the police will be called. if you buy a used one, add in the cost of a new battery. I know this is a DUH but make sure your kids have a helmet 15 mph is a pretty good speed to crash into a parked car or house.. ... show more
Reviewed in the United States on November 18, 2011 by H. McCarty

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