How Fast Does A 250cc Dirt Bike Go? 7 Bike Brand’s Top Speeds Compared!
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How Fast Does A 250cc Dirt Bike Go9 min read

October 31, 2022 7 min read
Reading Time: 7 minutes

A dirt bike is basically a motorcycle designed to help you outperform other riders on off-road terrains. These bikes have either 2-stroke or 4-stroke engines. Their engine displacement also varies, but 250cc dirt bikes are the most common. 

That’s why many riders want to know, “how fast does a 250cc dirt bike go?’ well, that is a very interesting question. This article will share all information that you need to know in this regard. Let us get into it! 

Ideally, a 250cc bike can go up to 70-85 MPH. Some dirt bikes, like Kawasaki Ninja 250R, can go as fast as 100MPH. A smooth track and good weather conditions are a must to achieve these top speeds. 

How Fast Does a 250cc Dirt Bike Go? Some Factors That Matter in 2022 

It is easy to claim a particular top speed for a 250cc bike. In reality, these figures matter a lot on various factors. As we mentioned, the weather and the track conditions must be ideal for achieving such fast speeds. Here are some other factors that also matter in this regard. 

1: Dirt Bike Brand 

First of all, it is the dirt bike brand that matters here. Kawasaki’s dirt bikes are known for their top speeds. For example, their Ninja 250R is the fastest 4-stroke 250cc bike. It can reach up to 100Mph top speed. 

On the other hand, KTM 250 SX-F is the fastest 2-stroke 250cc bike. So, the brand’s name does matter here. Not every dirt bike offers the same top speed. 

2: Size of Engine 

Next up, we have to discuss the engine size of dirt bikes. Now, the engine is the core part of any dirt bike. Usually, dirt bikes come in two different engine configurations: 

  • 2-Stroke Dirt Bikes 
  • 4-Stroke Dirt Bikes 

2-stroke 250cc dirt bikes are considered as the fastest option. At the same time, 4-stroke ones are slightly less capable of achieving such fast speeds. Some exceptions are always there like the Ninja 250R from Kawasaki is an exceptionally fast 4-stroke dirt bike. 

3: The Weight Factor 

Yes, the weight of the dirt bike also matters. Usually, buyers don’t consider the dirt bike’s weight very seriously. That’s because the engine has to push the bike (unlike mountain bikes). However, you should go with lightweight dirt bikes if maximum top speed is your concern. 

4: The Weight of Tires 

The weight of the tire can also make or break your ideal top-speed figure for a 250cc dirt bike. As mentioned, lightweight bikes are the right pick here. So, the same rule applies to the tires. Go with dirt bikes that have lightweight tires. 

5: Exhaust System 

You may not believe it, but the exhaust system of your dirt bike can also play a vital role here. For example, steel exhausts are a bit heavier, so they may add extra load to your bike’s engine. 

We recommend that you go with dirt bikes with aluminum exhaust. You can also replace the steel exhaust if you want. 

6: Rider’s Weight 

That’s pretty obvious, the weight of the rider can influence the top speed too. That’s why riders who aren’t overweight can achieve faster speeds on their dirt bike. 

7: Rider’s Experience 

Your experience and skill set will determine “how fast does a 250cc dirt bike go”. For example, experienced riders know how to change the gears in time. This helps them achieve a faster top speed in no time. 

8: Track’s Condition 

The condition of the off-road track must be suitable for faster riding. Therefore, we recommend testing odirttttut the top speed of a dirt bike on a dedicated track for dirt bikes. This way, you will be able to achieve faster speeds without any safety compromises. 

9: Weather Conditions 

Last but not least, the weather condition also influences the top speed of a 250cc dirt bike. So, try to ride your dirt bike when the weather is nice and sunny. 

Top Speed of the Best 250cc Dirt Bikes Compared 

1: Top Speed of Apollo 250cc Dirt Bike 

Apollo is a Chinese bike manufacturer. Despite their origin, they have successfully managed to make their way to the 250cc dirt bike segment. That’s because their 250cc dirt bikes have powerful engines. For example, their AGP-6 Dirt Bike has a top speed of 70 MPH. 

The AGP-6 produces around 15.6 Horsepower, which helps the bike achieve this top speed. For 2-Stroke Lovers, the Apollo DB-GO11 is the ideal 250cc bike. It also has impressive top speed. 

2: Honda’s 250cc Bike Top-Speed 

Honda is a well-known bike brand. Their bikes are known for their reliability and excellent performance. Their 250cc road bikes are also quite popular. When we talk about Honda’s 250 cc dirt bikes, we cannot forget the CRF 250X. 

This 250-cc dirt bike comes with a liquid-cool engine, and its top speed is 70 MPH. It is a four-stroke dirt bike. Unfortunately, Honda doesn’t have a 2-stroke dirt bike in their lineup. We think that’s not a big deal as their 250 ccs 4-stroke bikes is quite capable. 

3: Yamaha’s 250cc Bike Top Speed 

Yamaha is another Japanese bike brand. They also have some fast dirt bikes in their lineup. For example, the Yamaha WR250R has a top speed of 80 MPH. For a 250-cc dirt bike, that’s a very good top-speed figure. 

Unlike Honda, Yamaha has even 2-stroke dirt bikes that are capable of achieving good top speeds. For example, Yamaha Y3250 is the best 250 ccs 2-stroke dirt bike. That is because it has a top speed of around 60 MPH. 

4: Suzuki 250 CC Dirt Bike Top-Speed 

Now, let us talk about Suzuki Dirt Bikes. They also manufacture 250 cc dirt bikes. The Suzuki RM Z250 is an ideal 250 cc dirt bike. 

This bike has a reliable Japanese-assembled 4-stroke engine. The bike has a top speed of 85 MPH. Till now, Suzuki doesn’t manufacture 2-stroke dirt bikes. So, you are left with only 4-stroke dirt bikes here. 

5: KTM 250 CC Dirt Bike Top Speed 

Some of you may not know much about the KTM brand. They are also a respectable brand name. The good news is that even they have some of the fastest 250 cc dirt bikes under their brand name. 

For instance, the KTM 250 SF-X can go as fast as 78 MPH. Wow, that’s some real top speed for a brand like KTM. We think the KTM 250 SF-X is an ideal commuting dirt bike. 

6: Top-Speed of Husqvarna 250 Cc dirt bike 

Husqvarna is a Swedish bike brand. Like KTM, they have also managed to enter the competitive 250 cc dirt bikes. 

Therefore, you may be wondering how fast a Husqvarna 250 cc bike is. Well, the Husqvarna TC250 has a respectable top speed of around 72 MPH. It is basically a 2-stroke dirt bike. We think for a 2-stroke bike, 72 MPH is a very good top-speed. 

For the 4-stroke lovers, the Husqvarna has the FC250 250cc dirt bike. The top speed of this bike is around 43 MPH. 

7: Top-Speed of Kawasaki’s 250 CC Dirt Bike 

Kawasaki is one top-rated brands of dirt bikes. Even in the 250 CC dirt bike category, their bike models, such as Ninja 250R, are one of the fastest 250 CC dirt bikes. 

Under ideal conditions, the Kawasaki Ninja 250R can achieve a top speed of around 100 MPH. Its 4-stroke engine produces around 36 horsepower (plenty for a 250cc dirt bike. 

For 2-stroke dirt bike lovers, Kawasaki doesn’t have any dirt bikes to offer. Well, we’d say that the Ninja 250R is enough to get the most out of any dirt bike track. So, their 4-stroke dirt bike should be your first pick. 

Frequently Asked Questions 

1: Is A 250cc Dirt Bike Good For Beginners? 

Dirt bikes come in various engine configurations. However, 250cc dirt bikes are best of all. They are perfect for beginners as they’re easy to ride. Once you get used to them, you can even ride them at fast speeds. Most of these dirt bikes support around 70-90 MPH top speed. 

So, such bikes are an ideal investment for both beginner-level riders and enthusiastic riders. 

2: What Is the Ideal Top Speed for A 250cc Bike? 

Nowadays, you can even get a 250cc bike with a top speed of 100 MPH. For example, the Kawasaki Ninja 250R is an exceptional 250cc dirt bike. So, we think 70-90 Mph is the ideal top speed for a 250cc bike. 

3: Which is the fastest 250cc Dirt Bike? 

There are many fast 250 dirt bikes available out there. However, we found that Kawasaki Ninja 250R to be the fastest 250cc dirt bike. Its 4-stroke engine makes around 36 HP, and its top speed is 100 MPH. 

Final Thoughts! 

That was our take on “how fast does a 250cc dirt bike go?” Under perfect riding conditions, dirt bikes like Kawasaki Ninja 250R can achieve a top speed of 100 MPH. Ideally, you should go with a 2-stroke dirt bike. However, 4-stroke 250cc dirt bikes have overcome the 2-stroke ones. 

Nowadays, a 4-stroke 250cc dirt bike is as fast as any 2-stroke bike model. We also highlighted some factors that can make or break an ideal top-speed figure of a dirt bike. 

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