The Razor electric bike lineup is among the most popular entry-level choices for riders who want to experience the thrill of dirt riding without the noise or emissions of gas-powered machines. From the compact Razor Dirt Rocket MX350 electric bike to the powerful Razor MX650 dirt rocket electric motocross bike, each model is built for a specific age group and skill level.
In this review, we’ll break down Razor’s top models, discuss performance, comfort, and range, and compare them to other electric bikes, including advanced options from ENGWE for adult riders seeking longer range and higher torque.
Razor MX125 Electric Dirt Bike – Best for Young Beginners
The Razor MX125 is a cheap electric dirt bike for kids sized and accommodates children between 7-10 years. It is equipped with a lightweight steel frame, twist-grip throttle and 12-inch pneumatic tires to ensure safety in its usage. The 100W motor offers very mild acceleration and a maximum speed of 8 mph (13 km/h), which is suitable for young first-time riders.
- Battery: 24V sealed lead-acid system with 40 minutes of ride time.
- Best use: Children who are just coming into the dirt riding market and require an easy-to-ride and safe electric bike.
Razor MX350 Dirt Rocket Electric Bike – Most Popular Starter Model
The Razor Dirt Rocket MX350 electric bike is among the most popular models of an electric bike sold by Razer, with performance and manoeuvrability. It has a high-torque motor of 250W, which drives with a maximum speed of 14 mph (22 km/h). The massive knobbed tires and rear suspension help it feel stable on dirt roads and grass.
- Battery: 24 V (two 12 V batteries), which provides approximately 30 minutes of operating time.
- Ages: 10-13 years old. Children who desire to have their first and real experience with the Electric Razor dirt bike.
Razor Dirt Rocket MX350 Electric Bike Reviews:
Its stable construction, easy maintenance and silent operation are valued by parents as they can be used in the backyard to practice or have a ride in the neighbourhood.
Razor MX500 Electric Dirt Bike – Balanced Power for Teens
The Razor MX500 Dirt Rocket electric dirt bike is a product that fills the gap between the youth and teen rider demographic. The MX500 has a top speed of 15 mph (24 km/h) with a 500W variable-speed motor. It has a hand-operated disc brake and dual suspension system, which offer more control on uneven surfaces.
- Battery: 36V (three 12V batteries) with a duration of approximately 40 minutes per charge.
- Frame: Steel frame with real motocross frame styling.
- Best when: Riding on a teen or smaller adult rider who is interested in a mid-range electric dirt bike that can go to the real trails.
Razor MX650 Dirt Rocket Electric Motocross Bike – Most Powerful Razor Model
The Razor MX650 is the most professional model of the electric dirt bike Razor designed to suit teenagers and adults. It has a 650W high-torque motor that allows it to reach speeds of 17 mph (27 km/h).
The entire suspension system and the dual-disc braking system will have excellent handling. The heavy-duty frame of the MX650 can hold a weight of 220 lbs (100 kg), so the frame is an excellent option to consider for teens and middle-sized adults.
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Battery: 36V system with approximately 40 minutes of ride time.
- Best for: Riders 16+ looking for power and control in a compact electric motocross bike.
What is the fastest Razor electric dirt bike?
The Razor electric bike MX650 has the greatest speed, with a speed of approximately 17 mph, but depending on the surface and the weight of the rider.
Razor Electric Dirt Bike Battery and Charger Information
Every Razor electric dirt bike uses a sealed lead-acid battery system, typically 24V or 36V, depending on the model.
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Charging Time: Around 8–12 hours using the standard Razor electric dirt bike charger.
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Battery Care: Avoid full discharge and store indoors to prolong battery life.
- Replacement: Authentic Razor electric dirt bike battery kits are available for all models, often lasting 2–3 years with regular maintenance.
Razor Electric Dirt Bike for Adults — Are They Suitable?
Most Razor electric dirt bikes for adults are meant to fit smaller riders, but the MX650 is the most suitable for the grown rider who weighs less than 220 lbs. E-bikes aiming at higher speed, torque and range, however, tend to shift to commuter or adventure-style e-bikes.
That is where new models such as ENGWE ebike come in with powerful motors, longer distance covered and are legal to use on the street or trail.
ENGWE Alternatives: Street-Ready and All-Terrain Options
ENGWE Engine Pro 3.0 Boost
An ENGWE Engine Pro 3.0 Boost high-performance ENGWE electric bike built for adventure and everyday commuting.
- Specs: 250W EU-legal mid-drive motor with 90Nm torque, 130 km range, and full suspension.
- Why it stands out: Combines comfort, smart app integration, and robust power delivery for city and trail riding alike.
ENGWE M20 Dual-Battery E-Bike
The stylish ENGWE M20 integrates and hides two well-hidden battery compartments into a gorgeous frame presented to you in Red, White, and Black colors.
Specs:
- Dual 48V 13Ah batteries with a maximum range of 150 km.
- 20×4” fat tires and dual suspension.
Good for: Riders who want a street-legal alternative to an electric dirt bike that’s more comfortable and has better battery life.
Conclusion
The Razor series of electric bikes continues to be one of the most promising options for youthful riders. “Both the MX125 and MX350 are fantastic places for children to start on two wheels, while the MX650 is a more exciting alternative for adults looking for powerful performance and some off-road capacity,” they add.
Riders who want more power, range, or comfort will need to look at some alternatives, like something from ENGWE electric bike, for a little more sophistication and long-range capability. This demonstrates how far e-bike technology has come since the fun but small, borderline Razors.
Frequently Asked Questions
How fast does a Razor dirt bike go?
It depends on the model, as the MX350 can go as fast as 14 mph (22 km/h) and the MX650 has been observed at approximately 17 mph (27 km/h) in optimal situations.
How long will a Razor electric dirt bike battery last?
The Razor battery has an average of 30–40 minutes of run time per charge. The total life of the battery is about 3 years, especially if it is stored in a cool place.
How old do you have to be to ride a Razor electric dirt bike?
The Razor electric bike MX125 caters to ages 7–10, the MX350 to those aged 10–13, the MX500 for 13–16, and the MX650 for older teens and small adults.
How many hours does a Razor electric dirt bike take to charge?
A standard charge time is normally 8-12 hours using the charger that comes with each Razor electric dirt bike.
Are Razor electric dirt bikes good for kids?
Yes, if deployed responsibly with other safety gear. Speed-limited Razor electric bikes have durable frames and also feature braking systems that are specifically designed for stability and off-road control.
