Razor Dirt Rocket MX350
The classic kids’ electric dirt bike for ages 8 to 13, quick enough to feel like a real motorbike. It has no suspension, so it rides best on grass and dirt paths.
Amazon $298$298
The Razor Dirt Rocket MX350 rates 3.0 among electric dirt bikes and quads go-kart or mini bikes; the Razor Crazy Cart XL rates 2.4 among go-karts ones. The Razor Dirt Rocket MX350 costs $701 less ($298 vs $999).
Prices were last checked November 9, 2026. Product prices and availability are accurate as of that date and are subject to change; the price and availability shown on Amazon or the retailer's site at the time of purchase apply. As an Amazon Associate we earn from qualifying purchases.
Razor Crazy Cart XL
#11 in Go-kartsFull review
An adult-size drift cart for parking lots and smooth driveways, more about spinning than speed. It suits a family that wants one cart both kids and parents can drive.
Amazon $999$999
Scores side by side
These two sit in different type classes (electric dirt bikes and quads and go-karts), and each is scored against the reference points for its own class, so a rating says how well each does among its own type peers. How we rank explains each factor.
| Factor weight | Razor Dirt Rocket MX350 | Razor Crazy Cart XL |
|---|---|---|
| Overall rating | 3.0/5 | 2.4/5 |
| Price 25% | 73 $298 | 48 $999 |
| Top speed 20% | 50 14 mph top speed | 22 14 mph top speed |
| Rider weight 20% | 33 140 lb maximum rider weight | 43 240 lb maximum rider weight |
| Ride and safety 25% | 26 hand brake, speed control | 0 none of the listed features |
| Warranty 10% | 0 warranty not published, scored as none | 0 warranty not published, scored as none |
Specifications
| Razor Dirt Rocket MX350 | Razor Crazy Cart XL | |
|---|---|---|
| Power | ||
| Type | Dirt bike | Go-kart |
| Fuel | Electric | Electric |
| Motor | - | 500 W |
| Battery | 24 V sealed lead-acid | 36 V sealed lead-acid |
| Performance | ||
| Top speed | 14 mph | 14 mph |
| Run time | 60 min | 40 min |
| Speed control | Yes | - |
| Rider | ||
| Max rider weight | 140 lb | 240 lb |
| Rider age | 8+ | 16+ |
| Seats | - | 1 |
| Chassis | ||
| Brakes | Hand brake, type not stated | - |
| Suspension | None | None |
| Weight | 48.3 lb | 111.8 lb |