If you have a rider family and looking for an exciting gift for your 14+ years kid this Christmas, then an electric motocross bike can be the best choice. An electric motocross bike is basically a toy with real motorcycle-performance. It’s a great investment in your kid’s fun. However, many people worry that an electric bike isn’t as good as it appears. Well, electric bikes are good enough and you have a lot of great choice options available in the market. Razor Dirt Rocket SX500 McGrath Electric Motocross  Bike is one of the great choices and we are here with its full review. So, let’s jump into Razor SX500 Review.

Razor Dirt Rocket SX500 McGrath Electric Motocross Bike Review:

The Razor Dirt Rocket SX500 McGrath Electric Bike is designed especially for the purpose of paying tribute to one of the most popular riders named Jeremy McGrath. Jeremy McGrath is the winningest rider in the motocross history. The bike comes with authentic graphics that makes the bike look very inspiring. However, this bike is very popular among people who love motocross all over the world. And in this Razor SX500 dirt bike review, we discussed this bike in detail so that you can take the decision precisely.

Product Overview:

Authentic Design

One of the most important things about a bike is its look. And the Razor SX500 motocross bike has an authentic design. The kids love to show off their prized possessions and Razor knows that well. They gave this bike an attractive look inspiring by Jeremy McGrath. This bike comes with a look of real and professional motocross bike. With the look, it seems very cool and that’s why kids love it very much. This is a perfect choice for kids.

Powerful Battery

This Razor SX500 is powered by 36 V batteries (three 12 V batteries). These batteries are sealed lead-acid batteries. These batteries are rechargeable and highly able to do their job perfectly. With these batteries, the bike provides a good high-speed. Though the batteries need a lot of time to be charged fully (which is really annoying), but it gives a proper output when they come to perform. With these powerful batteries, the bike serves 40 minutes of continuous use at the top speed of 15 MPH. you can charge the battery at night and the kids will having fun at afternoon.

Powerful Motor

Maybe the Razor SX500 isn’t a real and professional motocross bike, maybe this bike is a toy and for kids only; but the bike comes with a powerful 500W motor. With this powerful motor, this bike performs great. The powerful motor has made this bike powerful too. Your kids will take it as a real bike because of the powerful motor output; even you can ride the bike sometimes. With this powerful motor, this bike can carry up to 175 pounds of weight easily. So, don’t worry; your kids will ride the bike without any trouble.

Convenient Brakes

While discussing Razor sx500 McGrath review, we found a great feature in this bike- the dual-disc braking system. This bike offers a hand-operated dual disc system. The Razor SX500 features both rear and front brakes which provide convenient stopping power whenever necessary. Adding the disc braking system in the bike is a wise move from Razor that made this bike safe and convenient.

Because of the dual-disc brakes, this bike ensures the safety of your kids. The hand-operated braking system is easy to use too. So, your kids will find the bike very user-friendly. The disc braking system also enhances the controlling for the rider over the bike.

Knobby Tires


This SX500 electric motocross bike comes with large pneumatic knobby tires. These knobby tires provide extreme riding experience even on the hills. Your kids can ride on the neighborhood hills with their friends and have fun without any kind of trouble, thanks to SX500’s knobby tires. These tires also provide extra stability on the bumpy roads. So, riders will enjoy the ride very much because of it’s great stability.

Twist-Grip Throttle

The SX500 offers a twist-grip throttle system just like a real and professional motocross bike. Twist-throttle is easy to maintain. And for a kid, it’s more likely fun. Kids love to throttle up while riding as it gives the feel of a real bike. Undoubtedly, your kids will like this system very much.

Dual Suspension

This bike features dual suspension that provides extra comfort while riding. The rides get the extreme comfort and reduced shock because of the bike’s dual suspension system. The dual suspension system helps to get a stable riding experience even on the bumpy roads and on the hills.so, the rides always get a smooth-riding wherever they go.

Riser Handlebars

The SX500 has a riser handlebars feature. You can pivot the handlebars forward or back. It will raise or lower the handlebars. With this feature, you can adjust the handlebars for your kid as needed. Though it doesn’t raise or lower a lot, but you’ll find this helpful. You can adjust the handlebars for your kids so that they can ride the bike with comfort.

Super-Charged Experience

In this Razor SX500 dirt rocket review, we are glad to introduce the super-charged experience of this bike. This bike has genuine dirt bike frame geometry, fairing design, and high-torque variable speed motor. with these, this bike is a true performer to present you with the super-charged riding experience. This electric dirt bike is highly able to provide your kids with extreme riding experience. They’ll feel the power of the bike while going out. And most importantly, this bike is made to perform and it does its duty well.

Other Features

Along with the key features, this bike has some additional features too. The bike offers a retractable kickstand that is simple but very helpful to park the bike anywhere. Additionally, the bike comes with a front-wheel mudguard that gives the bike a proper look of a real dirt bike. This bike has an original dirt bike painting that is so cool. More so, you get 60 days warranty with this bike. So, don’t worry if anything goes wrong.

This bike also needs a little assembly. This is so simple. You can do it yourself with a little help from the user’s manual. It’s really quick and easy. This bike is simply a great choice for kids. So if you want to give your kid a surprise, you can consider this one.


  • Battery: Rechargeable sealed lead-acid battery;
  • Tires: Large pneumatic knobby tires;
  • Motor: 500W powerful motor;
  • Speed: Up to 15 MPH high-speed;
  • Throttle: Twist-grip throttle;

  • Sturdy, durable steel construction;
  • Able to carry up to 175 pounds weight;
  • Provides super-charged experience;
  • Offers equipped retractable kickstand;
  • Powerful 36 V battery for a better experience;
  • Dual-disc brakes for safety;
  • Riser handlebars for better adjustment;

  • Recommend for 14+ kids but too small for them;
  • Battery charging time isn’t convenient;


Frequently Asked Questions (FAQ):

  • Does it perform well on hills?

– Yes, it does a good performance on hills without any troubles if it’s charged well.

  • Does it need push-off to go?

– No, it doesn’t need push-off.

  • Is any quick charger available for this bike?

– Unfortunately, no! You have to use a regular charger though it takes much time to charge.

  • Can I adjust the handlebars?

– Yes, you can pivot the handlebars back or forward. It lowers or raises the handlebars a bit.

  • How fast can it run?

– The Razor SX500 can run up to 14-16 MPH speed.

  • Are the children under 14 years can ride it?

– Though this bike is recommended for 14+ years old kids, but it too small for 14+ years old. Even your 7 years old kids can ride it.

  • What are the differences between Razor SX500 and Razor MX500?

– The Razor SX500 is more powerful and bigger than Razor MX500. And SX500 has a better battery life.

So, at the end of the Razor SX500 review, we can simply consider this a good motocross bike for kids. The Razor has many dirt motocross bikes for kids and the SX500 is one of the most popular bikes because of its features and abilities. For 14 years or older kids, it’s a perfect choice. There is another good option in this similar category from Razor, the Razor Dirt Rocket MX500 Electronic Motocross Bike. These two bikes are almost the same except for some minor differences. That’s why people get confused while choosing. When it’s about Razor SX500 vs MX500, it’s a little bit tough indeed. But overall, we’d recommend the Razor SX500 if you don’t need any particular upgrade.