50cc dirt bikes are typically slower than larger bikes, making them a good choice for beginners or young riders. Most 50cc dirt bikes have a maximum speed of between 25 and 30 miles per hour. However, the exact speed will vary depending on the bike’s design, weight, and terrain. If your child is new to riding, it’s important to start them off on an easy trail with few hills. This will help them get used to the bike and build their confidence before taking on more challenging terrain. Once they’ve mastered the basics, they’ll be able to take advantage of the 50cc dirt bike’s full potential. So, whether your child is just starting out or is ready for some serious off-roading, a 50cc dirt bike is a great option. In this article, we’ll be discussing how fast is a 50cc dirt bike for kids and the different kinds of factors that impact the speed and acceleration of a 50cc dirt bike.
How fast does a 50cc Dirt Bike go?

50cc dirt bikes are a great option for kids who want to get into motocross racing. They’re small and lightweight, so they’re easy to handle, and they’re not too fast, so they’re safe. But how fast do 50cc dirt bikes go?
Engine Type

The answer to this question depends on a few factors. The most important factor is the type of engine the dirt bike has. There are two types of engines used in dirt bikes: two-stroke and four-stroke. 50cc dirt bikes usually have two-stroke engines. Two-stroke engines are typically smaller and lighter than four-stroke engines. They rev up quickly and can reach high speeds. However, they also require more maintenance than four-stroke engines. 50cc four-stroke dirt bikes are also available, but they’re less common because they’re more expensive and heavier.
There are other factors that can affect the speed, such as the gearing and the weight of the rider. A 50cc two-stroke dirt bike with low gearing can reach speeds of up to 30 mph, while a 50cc four-stroke dirt bike with high gearing can reach speeds of up to 50 mph. And if the rider is lightweight, that can make a difference, too. So, if you’re wondering how fast a 50cc dirt bike can go, it really depends on the specific bike and the rider. But generally speaking, 50cc dirt bikes can go anywhere from 20 mph to 50 mph.
Gear Ratio:
50cc dirt bike for kids have a final drive ratio of 10.71:1. 50cc bikes usually have 3-4 gears, with the final gear typically being the highest (shortest) gear. This results in a higher top speed, but the bike will be harder to pedal. The lower gears are great for off-road use as they give the bike more power and make it easier to control on slippery surfaces. However, if your child wants to ride on the road, they may find it difficult to pedal the bike in lower gears. For this reason, it’s important to choose a gear ratio that is appropriate for the terrain your child will be riding on.
Can you limit the speed on a 50cc dirt bike?
If you’re new to dirt biking, you may be wondering if there’s a way to limit the speed on a 50cc bike. The good news is that there are two ways to do this: with a throttle limiter or with a kill switch.
Throttle Limiter

A throttle limiter is a device that attaches to the throttle and prevents it from being fully opened. This can be a useful way to limit the top speed of your bike, especially if you’re still getting used to riding.
Kill Switch

A kill switch, on the other hand, completely shuts off the engine when activated. This is a more extreme measure, but it can be useful if you need to stop quickly. To use a kill switch, simply flip the switch to the “off” position and the engine will shut down.
Both throttle limiters and kill switches are available at most motorcycle shops. So if you’re looking for a way to limit the speed on your 50cc dirt bike, either of these options should work well for you.
How can I make my dirt bike go faster?
There are a few different ways that you can make modifications to your bike to make it go faster. One way is to increase the displacement of the engine, which will increase the power output. Another way is to add a performance exhaust system, which will help the engine to breathe better and produce more power. You can also install larger tires, which will give you more traction and allow you to reach higher speeds. Finally, you can make sure that your bike is properly tuned and that the carburetor is set correctly. By making these simple modifications, you can see a significant increase in your dirt bike’s performance.
Are 50cc dirt bikes safe for kids?
Yes, 50cc dirt bikes are safe for kids if they are used properly. However, there are a few safety concerns to be aware of.
First, make sure your child wears proper safety gear, including a helmet, gloves, boots, and protective clothing.
Second, teach your child how to ride the bike safely. They should learn how to start and stop the bike, how to shift gears, and how to turn.
Third, make sure the bike is properly maintained. This includes regular oil changes and tune-ups.
Fourth, always supervise your child when they are riding the bike. By following these safety tips, you can help ensure that your child has a safe and fun experience riding their 50cc dirt bike.
How much maintenance does a 50cc dirt bike require?
When it comes to choosing a dirt bike, one important factor to consider is how much maintenance the bike will require. A well-maintained 50cc dirt bike from a solid brand can provide up to 15 years of use without significant repairs. The bike is generally easy to use and reliable. However, it is important to perform regular maintenance on the bike in order to keep it running smoothly. This includes cleaning the air filter, checking the tires, and changing the oil regularly. By taking good care of your bike, you can enjoy many years of hassle-free riding.
Riding a dirt bike is dirty work, but it’s a lot of fun. To keep your bike running smoothly and avoid damaging it, you need to take good care of it. That means giving it regular tune-ups, keeping it clean, and making sure it has enough gas. You should also change the oil at least once a year, retrieve and clean the filter regularly, aad remove the starter battery at the end of every season. If you take good care of your bike, it will take good care of you. So get out there and enjoy the ride!
Final Thoughts
If you’re thinking about getting your child a dirt bike, congratulations! Your little one is sure to have a blast riding around on their new bike. But before you make your purchase, there are a few things you need to keep in mind. First, choose a bike that’s the right size for your child. A 50cc bike is a good option for most kids between the ages of 6 and 12. Second, make sure you teach your child how to ride safely. That means showing them how to use the brakes, how to turn corners, and how to avoid obstacles. Finally, don’t forget to equip your child with the proper safety gear. A helmet, elbow pads, and knee pads are essential for protecting them from injuries. With a little preparation, your child is sure to enjoy many hours of safe and exciting dirt biking. Thanks for reading!