Razor MX125 Dirt Rocket vs Razor MX350 Dirt Rocket

Owners rate the Razor MX350 Dirt Rocket higher: 6.2/10 against 5.9/10. The Razor MX125 Dirt Rocket costs $120 less ($229.99 against $349.99).

Owner score Top speed Low price
Razor MX125 Dirt Rocket Razor MX350 Dirt Rocket

Where each bike sits among the 53 bikes we list. 10 = best.

Owner score 5.9/106.2/10
Top speed 8 mph14 mph
Max rider weight 110 lb140 lb
Owner reviews 2799

Razor MX125 Dirt Rocket owners say

wackyengineeringMay 2, 2026 Positive

We have had good luck using the factory controller and motor with the dewalt 20v battery. After over 100 hours we have replaced the motor once and still on the original controller.

westsidedavieMay 9, 2025 Positive

I juat got this bike at goodwill for 6 bucks. All i had to do was take the chain off and soak it in vinegar to eat the rust away ,then wire wheeled it and soaked in oil .bike is running. For 6 bucks .didnt have a charger but i already had one that fit at home .this little thung even pulked me arounf slowly at 200 pounds .I'm doinf the 18 volt upgrade tomorrow cause i have alot of ridgid batteries

All 27 owner reviews →

Razor MX350 Dirt Rocket owners say

VAMPMOTOAug 12, 2026 Positive

I have it and it works perfectly for me. Maybe it doesn’t work perfectly for you because you’re almost fully grown. It’s for eight-year-olds and five-year-olds.

wanko-g2zJun 8, 2026 Negative

Yeah when I drive those I got those but my dad sell them now he got a motorbike but the throttle on that electric bike is terrible and you can slide your hand on it

All 99 owner reviews →

Neither? Similar price, also rated