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Razor MX500 vs SX500: Which Dirt Bike Should You Buy?

Do you have a kid or a teenager who loves adventure and thrill? Do they wish they had a dirt bike that can take them to amazing places and have fun? If yes, then you need to gift them a kid-friendly and powerful dirt bike that can make their wishes come true!

Among the many dirt bike brands in the market, Razor stands out for its quality and performance. Razor offers a range of electric dirt bikes that suit different needs and preferences.

Two of the most popular models are the Razor SX500 and the Razor MX500.

But which one is better for you? How do they differ in features and price? To answer these questions, we have prepared a detailed Razor SX500 vs MX500 Electric Supercross Dirt Bike comparison for you.

Read on to find out which one is the perfect match for your adventurous spirit!

More Razor Electric Bike Comparisons:

Razor MX500 vs SX500 Electric Dirt Bike: Comparison Table

Razor SX500 vs MX500: Notable Differences

  • Appearance: The SX500 has Jeremy McGrath graphics and fairings with the combination of green, black, and white colors. On the other hands, the MX500 has the detailing of most red color with black accent.
  • Dimensions: The Razor SX500 is slightly bigger as it is 36 inches high from the ground to the handlebars, 56 inches long and 24.5 inches wide. Whereas, The Razor MX500 is 34 inches high from the ground to the handlebars, 52.5 inches long and 24.5 inches wide.
  • Suspension: The Razor SX500 has a 200mm long rear shock, while MX500 is loaded with 165mm long rear shock.
  • Front Wheel: The Razor MX500 is equipped with 16-inches front wheel, while the SX500 has the smaller, 10-inches, front tire.
  • Tire Type: The SX500 comes with knobbier tires compared to the MX500, which makes SX500 slightly better in grip, especially for off-roading.
  • Seat Height: MX500’s seat is around 1.25 inches lower in height than the SX500. It is due to the difference in design, especially the rear shock’s length and placement angle.
  • Seat Style: The Razor SX500 comes with the older seat and cowling plastic, while MX500 comes with the newer one.
  • Battery Space: Unlike the MX500, the rear shock of SX500 doesn’t protrudes into the battery compartment. This gives gives up more space to SX500 users to upgrade batteries.

Razor MX500 vs SX500: Quick Features

  • Electric bike powered by a high-torque 650-watt chain-driven motor, delivering electrifying fun at speeds up to 15 miles per hour for adults and teens ages 14 and up
  • Equipped with a rechargeable 36-volt sealed lead-acid system, providing up to 40 minutes of continuous use of the electric motorcycle on a single charge
  • Features 16-inch front and 14-inch rear pneumatic knobby tires for maximum power transfer, absorbing shocks on rough terrains and ensuring a smooth ride on the motor bike
  • All-steel frame with authentic electric motorbike geometry, capable of handling a maximum rider weight of 175 pounds and providing a solid off-road experience
  • Road bike a fun and practical choice for both teens and adults; Electrical system certified compliant with UL 2272 by ACT Lab LLC, an accredited testing lab
  • Inspired by the winningest motocross rider in history, Jeremy McGrath
  • Complete with authentic McGrath graphics and fairing design, genuine dirt bike frame geometry and a high-torque, Variable speed motor for a super-charged experience
  • Carries riders at speeds of up to 15 mph with 40 minutes of continuous use
  • Features dual suspension and riser handlebars, large pneumatic knobby tires, retractable kickstand, and hand operated dual disc brakes. Recommended for ages 14 and up; supports riders up to 175 pounds
  • 36V (three 12V) sealed lead acid rechargeable battery system

Razor SX500 vs MX500: Potential Competitors

  • Compact electric motocross bike with powerful 650-watt electric motor.Assembly required : Yes.Kickstand: Retractable, Grips: Soft rubber.
  • Carries riders at speeds of up to 17 mph; authentic dirt bike frame geometry
  • Dual suspension and riser handlebars deliver smooth, comfortable ride. Battery life Up to 40 mins
  • Pneumatic knobby tires for maximum power transfer; quiet variable-speed, chain-driven motor and Wheels- 16 inches front and 14 inches rear tires
  • Electrical system certified compliant with UL2272 by ACT Lab LLC, an accredited testing lab
  • Authentic motocross frame geometry, the MX350 scales down the dirt bike to size for riders ages 13+ and up to 140 lb (64 kg).Fork: Double-crown, Grips: Soft, rubber..Cartoon character : Razor Motorcross
  • High-torque, rear-wheel chain-drive delivers increased power and traction
  • Powers riders at speeds of up to 14 mph (22 km/h) with up to 30 minutes of continuous use
  • Features adjustable-angle, riser-style handlebars, spoked wheels with 12” pneumatic, knobby tires, retractable kickstand, and hand-operated rear brake
  • Electrical system certified compliant with UL2272 by ACT Lab LLC, an accredited testing lab
  • Lithium Ion Battery Performance - 11.6 AH 36V Lithium Ion NCM
  • 2 Speed modes with hidden switch - 12 or 22 mph.
  • Full suspension that works
  • 750W Neodymium Magnet Motor - 50A Peak Controller
  • SUPER SHOCKPROOF PERFORMANCE: Equipped with a high-strength shock-absorbing spring and hydraulic shock fork, which has super shock-absorbing capacity and no noise while driving. More quieter than traditional electric motocross bikes.
  • LONG-RANGE BATTERY: Provides you great performance and up to 90 minutes (Tested on 88.2 lbs weight/9.3 mph) long-range with rechargeable 36V sealed lithium battery system in all scenarios. Takes only 4-5 hours to fully charge.
  • SAFE SPEED MODES: The dirt bike has 3 safe speed modes - Low: 5.0 mph (8 km/h), Medium: 7.5 mph (12 km/h), High: 15.5 mph (25 km/h). you can choose to use any speed to give you the best riding experience and keep your child safe.
  • DURABLE & STRONG: Electric motorcycle designed for kids aged 3-10 with authentic dirt bike geometry provides for a solid ride off-road with a max rider weight of 140 lbs (64 kg). Larger suspension makes rider more comfortable
  • EFFICIENT SUPPORT TEAM: Come with detailed instructions for use and efficient after-sales service. You can contact us if you still need help. we will serve you online 24 hours a day.
  • 🏍️NOTICE: This Electric Dirt Bike is heavy, so please ensure it is installed by two adults carefully. Verify the vehicle is correctly mounted before riding! The motor produces a sound wave that imitates a roar, which adds to the driving pleasure.
  • 🏍️POWERFUL DIRT BIKE: Designed for kids aged 3-12, this Electric Dirt Bike for Kids comes with a 300W engine that provides constant power, and the maximum load capacity is 143 pounds. (Data may vary depending on factors like speed mode, weight load, battery, temperature, road conditions, etc.)
  • 🏍️LIGHTNING SPEED & LONG RANGE: The EVERCROSS EV12M Electric Dirt Bike's powerful 36V engine allows it to reach a top speed of 15.5 MPH (25KM/H). The 4AH ultra-long battery life offers fully charged mileage of up to 9.3 miles. (The Electric Motorcycle also features three adjustable speed modes - 5 MPH, 7.5 MPH, and 15.5 MPH.)
  • 🏍️HIGH-PERFORMANCE SUSPENSION: Equipped with a high-elastic suspension system, the Motorcycle for kids has super shock absorption abilities that reduce the impact of road bumps on the driver. This system works with the drum brake system to ensure children's safety.
  • 🏍️COMFORTABLE DESIGN: The Electric Dirt Bike features 12" large-size wear-resistant rubber wheels that provide a stronger grip. The high-density, non-slip seat conforms to ergonomic design, and it is more soft and breathable, ensuring a comfortable and extreme driving experience for children.
  • 🏍️A GIFT FOR ADVENTURERS: Give your kids this Electric Dirt Bike to ignite their passion for exploration and adventure. It will be a unique surprise for them! This bike will help them build bravery, curiosity, and excellent control and riding abilities, allowing them to stand out in the crowd. Let's go, little knight!

Razor SX500 vs MX500 Electric Dirt Bike for Kids: A Detailed Comparison

Design and Frame

Razor MX500 (left) vs Razor SX500 (right): Design Comparison

In terms of overall design, frame, and appearance, both the Razor MX500 and Razor SX500 share several similarities due to their common goal of providing an electric dirt bike experience for older kids and teenagers.

Both electric dirt bikes are mechanically and electrically the same with the same frame design but a slight difference in their dimensions.

The Razor MX500 has the dimensions (L x W x H) of 52.5 x 24.5 x 34 inches, while the SX500 is slightly bigger with 56 x 24.5 x 36 inches.

The Razor SX500 rear shock is more vertically placed and doesn’t protrudes to the battery box. In contrast, MX500’s rear shock covers a bit of space in the battery box. Because of the way the shock is placed and its length, the seat of the SX500 is a bit higher by around 1.25 inches compared to the MX500.

The biggest difference is that the SX500 has Jeremy McGrath graphics and fairings with the combination of green, black, and white colors. On the other hands, the MX500 has the detailing of most red color with black accent.

The Razor SX500 also has motorcycle-spec tires which are a harder compound than those on the MX500.

Overall, both bikes have a strong steel frame with an authentic dirt bike geometry that is inspired by Supercross styling. They have riser handlebars for additional comfort. The double crown fork front suspension makes these ideal dirt/jumping bikes.

The key differences between the two models involve styling elements, color schemes, and some small differences we mentioned earlier, as well as a few more that we’ll talk about later.

Buyers and Testers Reviews on Design and Frame:

  • The majority of buyers and testers have reported that both rides are very similar. They praised the design and durability of both, and stated that the differences between them are not significant to consider, as they are intended for children.

Range and Using Time

Razor MX500 (left) and SX500 (right) electric dirt bikes

As the kid’s dirt bikes are usually meant for adventures and fun purposes instead of going to the office or school, they typically have less using time and a much longer charging time.

Luckily, both the Razor MX500 and SX500 dirt bikes have a using time of 40 minutes and their estimated range is around 10 miles at a constant maximum speed of 15 miles per hour.

However, this range is just an estimate and not stated by the manufacturer. The actual range will depend on various factors such as the weight of the rider, terrain, and battery charge level.

Compared to other electric scooters, this using time is much better. Generally, we see electric scooters available in the market have a usage time between 15 and 30 minutes. Thus, the 40 minutes using time is a bonus for you to enjoy your day on the hills and go on adventures.

Although these rides provide 40 minutes using time, it can be extended by custom battery upgrades or if you are lightweight. The rider’s weight also depends on battery life. Thus, light individuals can enjoy a longer using time, approximately an hour.

Following table will give you a better idea on range of Razor MX500 and SX500 compared to their potential competitors:

Product NameRange
Burromax TT750R18 miles
Hiboy DK113.7 miles
Razor MX65010 miles
Razor MX50010 miles
Razor SX50010 miles
EVERCROSS EV12M9.3 miles
Razor MX3507 miles

Buyers and Testers Reviews on Range and Using Time:

  • According to many reviewers, the Razor MX500 and SX500’s actual usage time is around 30 minutes and only last for 45 minutes if driven less aggressively. Although more is expected from an electric dirt bike, these bikes are designed for kids and their parents have reported that their kids didn’t complain much about the battery life.

Motor Power

Razor SX500 (left) and Razor MX500 (right) are equipped with similar motor

As dirt bikes have to handle rough terrains and bumpy hills, we expect them to have robust motors that could handle all of them.

The scooter’s performance depends on the motor, and a powerful motor means that it will work well in harsh conditions without decreasing the scooter’s life.

The Razor MX500 and the Razor SX500 both have motors powered by 500W. These motors are variable speed, high-torque and chain-driven, allowing for maximum emotion throughout the ride.

On top of that, both these rides have the same control module, HB3650-TYD6-FS-ROHS (36V), so they will be providing the similar output.

When compared to other kid’s electric dirt bikes (refer to the table below), the 500W motor offered by MX500 and SX500 is quite reasonable.

Product NameMotor Power
Burromax TT750R750W
Razor MX650650W
Razor MX500500W
Razor SX500500W
Razor MX350350W
Hiboy DK1300W

Buyers and Testers Reviews on Motor Power:

  • Most reviewers were overall satisfied with the performance of the Razor MX500 and SX500 as kid’s dirt bikes. Although these models are not as powerful as gas-powered dirt bikes, their motor is powerful enough to carry the recommended weight and withstand rough off-road terrain, including regular road, wet grass, dry grass, hard-packed dirt roads, mud, gravel, plain old asphalt. However, a few reviewers found these rides a bit slow and suggested buying an aftermarket kit to boost their performance.
  • Testers and buyers who are familiar with the power of gas-powered dirt bikes were overall disappointed with the Razor MX500 and SX500 motor performance. However, parents who want a safe and fun ride for their kids were happy with the overall performance of these Razor electric dirt bikes.
  • A few buyers faced some issues with the motor. For some, the motor stopped working, while for others, the chain-driving system of the motor caused trouble.

Hill Climb

Razor SX500 (left) and Razor MX500 (right) Climbing Hills

Razor didn’t mention exact numbers for how steep the hills these dirt bikes can handle in their specifications. But lots of riders and testers have said that these bikes can go up small hills (with speed compromised) with a kid (rider) who’s not too heavy (less than what’s recommended).

Battery and Charging Time

Razor SX500 (left) vs Razor MX500 (right) – Battery Comparison

Both bikes come with three 12V rechargeable sealed lead-acid batteries (including a charger) that allow you to ride continuously for up to 40 minutes.

While their competitors offer the following:

Product NameBattery TypeCharging Time
Burromax TT750R36V Lithium Ion batteries4 to 6 hours
EVERCROSS EV12M36V Lithium Ion batteries4 to 6 hours
Hiboy DK136V Lithium Ion batteries4 to 6 hours
Razor MX65036V (three 12V) sealed lead acid batteries12 hours
Razor MX50036V (three 12V) sealed lead acid batteries12 hours
Razor SX50036V (three 12V) sealed lead acid batteries12 hours
Razor MX35024V (two 12V) sealed lead acid battery12 hours

The rechargeable batteries of Razor MX500 and SX500 are located below the seat and take around 8 to 12 hours to reach full power.

You can also upgrade the battery system to boost the performance and increase usage time. You can buy the safer lithium-ion batteries, with similar (36V) or higher voltage, to enhance the driving experience.

With these bikes, your kids can enjoy a thrilling outdoor sport that the whole family can enjoy. It gives you the chance to see more terrain faster and with just a bit more adventure than cycling.

Buyers and Testers Reviews on Battery:

  • Although the kids didn’t complained, but testers and buyers were overall disappointed with how these batteries takes up to 12 hours to charge and offers only 40 minutes of usage.
  • A few buyers complained that batteries lost the charge too quickly or completely died after a few uses, while a couple of buyers also complained that the battery popped out while riding (that’s certainly a design fault or they didn’t fastened the battery properly while assembling).
  • User Tips: Some buyers and testers recommend adhering to proper charging practices, such as not leaving the battery connected to the charger for an excessive amount of time after it’s fully charged. Following these guidelines can help optimize the battery’s lifespan.

Speed Limit

Adventure-loving kids and teenagers always consider the speed of the electric bike as a priority. If you are one of them, these electric scooters won’t disappoint you!

Both the MX500 and SX500 operate at good yet safe speeds and can reach top speeds of 15 mph.

This speed is much higher than many other kid’s electric scooters, which have limited speeds of 10 mph and less. While a few also offer better top speeds as shown in the table below:

Product NameTop Speed
Burromax TT750R22 mph
Razor MX65017 mph
Hiboy DK115.5 mph
Razor MX50015 mph
Razor SX50015 mph
Razor MX35014 mph

Although, the top speed of both MX500 and SX500 electric bikes is the safe and high enough for your kid to enjoy a thrilling ride, with less user weight and when fully charged, the dirt bikes can reach even higher speeds (up to 17 mph, according to some testers).

Note: Always ensure you kid is wearing a helmet and knee and elbow pads while riding for safety.

Buyers and Testers Reviews on Speed Limit:

  • Parents and the people who tested the bikes were happy with the maximum speed of 15 mph on both of these rides. They thought it was a safe speed for their kids. They also liked that the bikes have a variable speed throttle that lets the rider choose how fast to go, making the ride safer.

Read More: Explore Fastest Electric Scooters for Adults.

Weight and Portability

Dirt bikes are fun to ride, but they can also be heavy and hard to store. Unlike electric scooters, which are light and foldable, dirt bikes have a sturdy frame, thick tires, and a powerful battery. These features make them great for off-road adventures, but also add to their weight.

How much do these Razor dirt bikes weigh? Well, the Razor SX500 dirt bike weighs about 97 pounds (44 kg), which is quite heavy for a kid’s dirt bike. You can’t easily carry it around or store it in small spaces. You have to park it inside your house or garage.

Whereas, the Razor MX500 dirt bike is slightly lighter, weighing about 95 pounds (43 kg). But that’s still heavier than most kid’s electric dirt scooters (as shown in the table below).

Product NameWeight
Hiboy DK138 lbs.
Burromax TT750R53.1 lbs.
Razor MX35070.25 lbs.
Razor MX50095 lbs.
Razor SX50097 lbs.
Razor MX65098 lbs.

So, why are dirt bikes so heavy?

The answer is simple: they need to be strong and durable. Dirt bikes have to handle rough terrains, such as dirt, gravel, sand, and mud. They also have to go fast and climb hills.

To do that, they need a robust frame, thick tires, and a powerful battery. These components make the bike heavier, but also more fun to ride.

Apart from weight, these dirt bikes are also larger than most electric scooters and do not have any folding mechanism, which makes them hard to fit or store in small spaces, such as car trunks, closets, or elevators.

Buyers and Testers Reviews on Weight and Portability:

  • The majority of reviewers expressed overall satisfaction with the weights of these rides, noting that the added weight plays a crucial role in steadying the bike during off-roading adventures. Nevertheless, it’s worth highlighting that transporting these dirt bikes up stairs or to a park demands a considerable amount of effort.

Weight Carrying Capacity

The weight carrying capacity of a dirt bike is the maximum weight that it can support without affecting its performance or safety.

It depends on several factors, such as the frame, the motor, the battery, the suspension, and the tires.

The weight carrying capacity is important because it determines how much load you can put on the bike, including your own body weight and any additional gear or accessories.

The Razor MX500 and the Razor SX500 have the same weight carrying capacity of 175 pounds (79 kg). This means that they can support riders up to this weight without any problems.

However, this also means that they are not suitable for heavier riders, who might experience reduced speed, power, or battery life.

What about the competitors?

Product NameWeight Carrying Capacity
Burromax TT750R250 lbs.
Razor MX650220 lbs.
Razor MX500175 lbs.
Razor SX500175 lbs.
Razor MX350140 lbs.
Hiboy DK1140 lbs.

Buyers and Testers Reviews on Weight Carrying Capacity:

  • Overall, buyers were satisfied with the load bearing capacity for both of these models.
  • Although, this bike is designed and recommended for kids, many adults were amazed that these bikes can carry their weight with ease. (However, it’s strictly not recommended)


Razor S500 vs Razor MX500: Throttle Comparison

For added convenience, both the Razor MX500 and SX500 come with a twist-grip throttle. This feature makes it easy to handle and control, especially for children and teenagers.

On top of that, the variable speed throttle control let you control the speed and operate the dirt bike without getting into complicated features. In this way, all your focus will be on the road, and you will enjoy a fun and smooth ride.

Buyers and Testers Reviews on Throttle:

  • Many riders enjoyed the throttle of this dirt bike, as it allowed them to control the acceleration smoothly and easily. However, they also complained about the poor quality of the throttle’ device’s body/grip, which broke or cracked after a few rides.
  • Some buyers even reported that they received a faulty throttle when they opened the box. This was a major disappointment for them, as they expected a more durable and reliable product.

Braking System

Razor SX500 Rear and Front Disc Brakes and Brake Levers
Razor MX500 Rear and Front Disc Brakes and Brake Lever

The braking system of a dirt bike is very important, as it affects the safety and performance of the rider.

A good braking system should be able to stop the bike quickly and smoothly, without skidding or locking up.

It should also be easy to use and maintain, without requiring too much force or adjustment.

The Razor SX500 and MX500 have the same type of braking system: front and rear disc brakes.

Disc brakes are a type of brakes that use a metal disc attached to the wheel hub and a caliper that squeezes the disc with brake pads.

Disc brakes are more effective and reliable than other types of brakes, such as drum brakes or rim brakes, as they provide more stopping power and less fading.

Both of these models have a hand-operated braking system that allows the rider to control the speed and stop the bike smoothly and safely .

The brake levers are located on the handlebars, and they are connected to the brake calipers by wires and cables. The brake pads are made of durable material that can withstand high temperatures and friction.

Now what about the competitors?

Compared to their potential competitors, the braking system offered by Razor MX500 and SX500 is much better.

Product NameBraking System
Razor MX650Dual Disc Brakes
Razor MX500Dual Disc Brakes
Razor SX500Dual Disc Brakes
Burromax TT750RDual Disc Brakes
Razor MX350Rear Drum Brakes
Hiboy DK1Rear Drum Brakes
EVERCROSS EV12MRear Drum Brakes

Buyers and Testers Reviews on Braking System:

  • The braking systems of these bikes have received mixed feedback from buyers and testers. Some of them praised the brakes for being reliable and effective, while others reported problems such as brake failures, worn-out discs, or poor adjustment. These issues can affect the safety and performance of the riders, so it is important to check the brakes regularly and maintain them properly.


Razor SX500 Rear and Front Tires
Razor MX500 Rear and Front Tires

One of the most important features of a dirt bike is its tires. The tires should be rugged and thick enough to handle off-road adventures and bumpy terrains. They should also provide a good grip and traction on the ground, as well as a smooth and comfortable ride.

The Razor MX500 and the Razor SX500 have different types of tires. The Razor MX500 has 16-inch (front) and 14-inch (rear) pneumatic knobby tires. These tires are larger than most electric dirt bikes for kids.

The knobby pattern of the tires helps to transfer the power from the motor to the wheels, and to absorb the shocks and bumps on rough surfaces.

Product NameTire Size
Razor MX65016-inch (front) and 14-inch (back) pneumatic knobby tires
Razor MX50016-inch (front) and 14-inch (back) pneumatic knobby tires
Hiboy DK112.5-inch pneumatic knobby tires
Burromax TT750R12-inch Burromax Track Tires
EVERCROSS EV12M12-inch pneumatic tires
Razor MX35012-inch pneumatic knobby tires
Razor SX50010-inch pneumatic tires

The Razor SX500 has 10-inch pneumatic tires. These tires are smaller than the Razor MX500 most other kid’s electric dirt scooters (as shown in the table above).

The SX500’s tires have a motorcycle-spec design, with front- and rear-specific tread. This means that the tires have different patterns on the front and rear wheels, to optimize the performance and stability of the bike.

Both of these dirt bikes have rugged and thick tires that can handle various terrains, such as dirt, gravel, sand, and mud. They also offer a smooth and comfortable ride, thanks to their pneumatic nature and robust pattern.

However, the differences in their tire size and tread can affect their agility and balance. The Razor MX500 has larger and knobby tires that provide more power and stability, while the Razor SX500 has smaller and motorcycle-spec tires that provide more maneuverability and style.

Buyers and Testers Reviews on Tires:

  • The testers did not notice much difference in the performance of the tires on these bikes. This is because these bikes are designed for kids, who do not need very high speed or extreme terrain. These bikes are not real dirt bikes, but a toy versions that are safer and easier to use.
  • A few buyers claimed that they received bike with defective tires, while some had issues with the tire tube.


Razor SX500 Rear and Front Suspension
Razor MX500 Rear and Front Suspension

If you are looking for an electric dirt bike that can handle rough terrains and jumps, you might want to consider the suspension system of the bike.

The suspension system is the part of the bike that absorbs the shocks and vibrations from the ground, and provides a smooth and comfortable ride.

A good suspension system should be able to adjust to different terrains and speeds, and support the weight and balance of the rider.

The Razor SX500 and MX500 have similar suspension systems with a minor difference.

They both have front suspension, which is a double crown fork that connects the handlebars to the front wheel. This type of fork is stronger and stiffer than a single crown fork, and it is ideal for dirt bikes and jumping bikes.

However, they have different rear suspension, which is located on the frame that connects the seat to the rear wheel.

The Razor SX500 has a 200mm rear suspension, which is a coil-over shock. This type of shock is simple and durable, and it can be adjusted by changing the spring tension or preload. 

The Razor MX500 has a 165mm rear suspension, which is also a coil-over shock. This type of shock is similar to the one on the Razor SX500, but it has less travel and cushioning than the 200mm rear suspension.

What about the competitors?

Like Razor MX500 and SX500, most other dirt bikes now come with a suspension system, while a few still don’t offer it.

Product NameSuspension System
Razor MX650Dual Suspension
Razor MX500Dual Suspension
Hiboy DK1Dual Suspension
Burromax TT750RDual Suspension
Razor SX500Dual Suspension
EVERCROSS EV12MRear Suspension
Razor MX350No Suspension

Buyers and Testers Reviews on Suspension System:

  • We noticed a strange banging noise coming from the shocks when we tested the bikes on bumpy roads. We were not the only ones who experienced this problem. Many other buyers and reviewers also reported hearing this noise on their MX500 and SX500 dirt bikes. We found several customer reviews and videos online that confirmed this issue.
  • Apart from banging noise, the suspension system is soft and good in absorbing shocks, even while off-roading.
  • A few buyers reported broken suspension system after a few month of use.


The water-resistance capability plays a significant role in the durability and practicality of an electric scooter.

Unfortunately, the Razor MX500 and SX500 do not have any water-resistance capability.

Thus, we can say that they aren’t suitable for all weather conditions.

If you ride it in the rain or mud, water and dirt will seep into the bike and damage its internal parts.

Buyers and Testers Reviews on Water Resistance:

  • Many reviewers and testers were unhappy with the lack of water resistance on these dirt bikes. They argued that the manufacturers should have considered that these are kids’ dirt bikes and kids love playing in water. They feared that the bikes would get damaged or malfunction if they got wet while riding on them. They suggested that the bikes should have some protection or coating to prevent water from entering the electrical components.
  • A few buyers reported that the bike’s motor stopped working when exposed to minor water splashes.

Bluetooth and App Connectivity

Bluetooth is a new feature primarily seen in advanced hoverboards and electric scooters to provide a fun and thrilling ride. Most of them also offer app compatibility so that you have all the information in front of you.

However, Razor MX500 and SX500 do not have Bluetooth or app compatibility.

Buyers and Testers Reviews on Bluetooth and App Connectivity:

  • In our opinion, it isn’t something bad. You won’t have to spend time getting into complicated features and understanding them. As both the dirt bikes come with hand-operated features, they make it super-easy to ride and learn, especially for children and teenagers. In this way, you will focus on your ride and enjoy it to the full!

Recommended Age

Both the Razor MX500 and SX500 have a recommended age of 14 years and above.

It means that they aren’t suitable to ride for children below 14 years of age.

Teenagers and adults can easily ride them and enjoy a thrilling ride at high speeds.

However, if you want your child to ride these dirt bikes, make sure that they ride them under your supervision, and with all the safety precautions, like a helmet, knee and elbow pads, etc.


One of the features that many riders look for in a dirt bike is the lighting system. The lighting system is the part of the bike that provides illumination and visibility for the rider, especially at night or in low-light conditions.

A good lighting system should be bright, durable, and easy to use.

The Razor SX500 and MX500 do not have any lighting system. They do not come with any lights, such as headlight, brake light, or taillight.

This means that they do not provide any illumination or visibility for the rider, and they may not be safe or legal to ride on public roads or trails.

Buyers and Testers Reviews on Lighting:

  • Lack of lights may make it illegal to drive in some states. So we suggest you to add after-market headlights, taillights and turn signals to make it legal, safe as well as more appealing to your kids.

Handlebar and Display Console

Razor MX500 and SX500 Battery Status Indicator Lights

The Razor SX500 and MX500 have similar handlebars and display consoles. They both have adjustable-angle, riser-style handlebars, which means that they have a higher rise than traditional flat or drop handlebars, providing a more upright riding position and better control on rough terrain. 

They both have a twist-grip throttle and brake levers, which are located on the handlebars and allow the rider to control the speed and stop the bike smoothly and safely.

However, they do not have any display console or speedometer, which means that they do not show the speed or other information to the rider.

They only have an LED indicator light, which is located next to the twist-grip throttle. The LED indicator light shows the battery status, indicating whether the battery is fully charged, low, or empty.

Buyers and Testers Reviews on Handlebar and Display Console:

  • Many buyers wished that these bikes had a display console or at least a speedometer, so that they could have a more informed riding experience for their kids. They thought that this would help their kids to monitor and regulate their speed, and to avoid going too fast or too slow. They also believed that this would help their kids to learn how to process and use the speed information, which would be useful for riding real motor bikes and other vehicles when they grow up.


The warranty is the guarantee that the manufacturer provides to the buyer, promising to repair or replace the bike or its parts if they are defective or malfunctioning within a certain period of time. A good warranty should be long, comprehensive, and easy to claim.

The Razor MX500 and SX500 have the same warranty policy and duration. They both have a 90-day limited warranty, which covers the bike and its parts from defects in materials and workmanship.

This means that if the bike or any of its parts breaks or stops working within 90 days of purchase, due to a manufacturing error or flaw, Razor will fix or replace it for free (under certain conditions).

Buyers and Testers Reviews on Warranty:

  • Many buyers were unhappy with the warranty service from Razor. They said that the company did not respond to their claims or requests.


The Razor MX500 and SX500 are available at almost the similar price range of $700. However, the exact price may vary depending on where you buy them and what discounts or offers are available. You can check the official website of Razor or find the best deals on Razor MX500 and Razor SX500 and compare the prices.

Buyers and Testers Reviews on Price:

  • 88% of the reviewers were overall impressed with what these bikes has to offer. As both these bikes are almost similar, their reviewers and testers had similar reviews.
  • About 7% of the reviewers and buyers were not happy with the price of these bikes. They thought that they were too expensive and not worth the money. They said that they expected more from these bikes, or that they could find better alternatives for a lower price.

What’s Inside The Box and How to Assemble It

Razor MX500 Electric Dirt Bike

Razor SX500 Electric Dirt Bike

Razor SX500 vs MX500: Who’s the Winner?

As you can see the Razor MX500 and SX500 are very similar in many aspects, but their minor differences may appeal to different riders. Here is a brief comparison of their features:

  • Design: The SX500 has a more modern and sleek look, with authentic Jeremy McGrath graphics and fairing design, while the MX500 has a more classic and sturdy look, with authentic motocross graphics. The SX500 has a green color scheme, while the MX500 has a red color scheme. The SX500 also features McGrath’s signature number 2 and his iconic skull logo, while the MX500 does not have any logos or numbers.
  • Tire size: The MX500 has larger tires: 16-inch (front) and 14-inch (rear) pneumatic knobby tires, while the SX500 has smaller tires: 10-inch pneumatic tires.
    Rear suspension: The SX500 has a longer rear suspension of 200mm, while the MX500 has a shorter rear suspension of 165mm.
  • Price: Both bikes are available around the $700 price range, depending on where you buy them and what discounts or offers are available.
  • Availability: The MX500 is officially discontinued by Razor and replaced by the MX650, which has a more powerful motor and higher speed. The MX500 is only available in online stores like Amazon, while stocks last. The SX500 is still in production and can be bought from Razor’s official website as well as online stores, including Amazon.

Based on these features, we can conclude that the Razor SX500 is the winner in the Razor MX500 vs SX500 battle, as it more stylish and ergonomic bike with official availability.

However, If you prefer a more traditional and robust bike with larger tires and more stability, you might like the MX500. Either way, you will have a lot of fun riding an electric dirt bike from Razor!

Best Razor Electric Dirt Bikes


How fast does the MX500 Razor go?

The Razor MX500 is a robust and sturdy dirt bike with a powerful motor. Thus, it can easily reach top speeds of 15 mph when fully charges. You can also control the speed depending on the terrain.

What are the Razor MX500 and SX500 designed for?

Both the Razor MX500 and SX500 are dirt bikes designed for adventures. You can take them on vacations or ride them with your friends. The thick knobby tires make them all-terrain dirt bikes.

Are the Razor MX500 and SX500 all-terrain dirt bikes?

Yes, both the Razor MX500 and SX500 have extra-thick and knobby tires that maintain a robust grip on the ground. The dual disc brakes and dual suspension also play a significant role in keeping you safe and comfortable.

How is the Razor SX500 better than the MX500?

The Razor SX500 is more stylish and ergonomic bike with official availability than the Razor MX500. However, most of the features of both dirt bikes are similar.

Are lead-acid batteries safe to use in dirt bikes?

Lead-acid batteries cost less but are heavy. They also need maintenance and replacement after a specific time. However, they are safe to use, like lithium-ion batteries.

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