125cc ATVs are known for being the best choice for beginners. This is because they are easy to handle while still offering fast enough top speeds to have a blast while riding. Even though 125cc ATV might not be the fastest four-wheeler on the market, I promise that they are fun to ride.
The average 125cc ATV top speed is 30 to 40 MPH (48 KM to 64 KM). While 30 to 40 MPH might not seem too impressive, it’s actually quite a lot when considering that a 125cc ATV weighs in at around 280 lbs (130 kgs). Therefore, the top speed of a 125cc ATV is more than enough to conquer even the most challenging uphill trails while getting an adrenaline-rush.
If going as fast as 30 to 40 MPH on a 125cc ATV is not enough for you, you should be pleased to know that there are some things you can do to boost the maximum speed. Make sure to stick around for the end to learn how to do it.
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What is 125cc ATV Top Speed?
125cc ATVs are designed for older teens and adults. What makes them such a popular choice for beginners is that 125cc engines are optimized to run quite fast while still being easy to control. In general, you will be able to 30 to 40 MPH while riding on a 125cc quad. Pair the max speed of 125cc ATVs with their small size, and you will feel like the fastest person on the trail.
Now that we know the average speed of 125cc ATVs let’s take a look at the most popular models on the market from companies such as Honda and TatoTao to see their maximum speeds.
Most Popular 125cc ATVs on the Market and Their Top Speeds
#1 Honda TRX 125
If there is one thing everyone loves about Honda, it has to be the fact that the company always designs cool looking four-wheelers. The same can be said about the Honda TRX 125. This model reaches a top speed of 32 MPH. The folks over at ATV Connection are saying that this model goes really fast from 0 to 30.
Top Specs:
- Engine: 124cc, air-cooled, single-cylinder, four-stroke
- Transmission: 5-speed with automatic clutch
- Suspension:
- Front: Independent suspension
- Rear: Swingarm with single shock
- Braking: Drum (front and rear)
- Weight: Approximately 154 kg (339 lbs)
#2 Apollo Blazer 9
Right from the start, I want to highlight that the Apollo Blazer 9 is designed for kids. Small ATVs are usually slower because they need to be easily controlled. However, this is not necessarily the case for the Apollo Blazer 9. This 125cc ATV goes up to 30 MPH. When considering that it weighs only 220 lbs, 30 MPH will feel very fast on the Apollo Blazer 9.
Top Specs:
- Engine: 125cc, 4-stroke, single-cylinder
- Transmission: Automatic with reverse
- Start method: Electric start
- Suspension:
- Front: Double A-arm
- Rear: Single swingarm
- Braking:
- Front: Hydraulic disc
- Rear: Hydraulic disc
#3 TaoTao Coolster 125cc
If you are planning to buy a 125cc ATV but don’t want to break the bank over it, you can never go wrong with the TaoTao Coolster 125cc. Chinese ATVs are taking over the off-road market, and there is no doubt about that. Nonetheless, the Coolster 1255cc top speed is 36 MPH.
Top Specs:
- Engine: 125cc, 4-stroke, air-cooled
- Transmission: Fully automatic or semi-automatic (varies by model)
- Start method: Electric start
- Suspension:
- Front: Double A-arm
- Rear: Single swingarm
- Braking:
- Front: Drum or disc (varies by model)
- Rear: Hydraulic disc
#4 Yamaha Raptor 125cc
When it comes to design, the Yamaha Raptor 125cc is one of the coolest looking four-wheelers ever made. The ATV will stand out anywhere you go. A cool design is not the only thing this ATV offers. Yamaha Raptor 125 is also fast. The ATV goes as fast as 45 MPH. This makes it one of the fastest 125cc quads on the market.
Top Specs:
- Engine: 124cc, air-cooled, SOHC, 4-stroke
- Transmission: 5-speed with manual clutch
- Suspension:
- Front: Independent double wishbone, 5-way preload adjustable
- Rear: Monocross, 5-way preload adjustable
- Braking:
- Front: Dual hydraulic disc
- Rear: Hydraulic disc
#5 Can-Am DS125
If we are talking about four-wheelers, Can-Am will always make an appearance on the list. The reason behind this is that Can-Am is one of the most reliable ATV brands. With that said, the top speed that Can-Am DS125 reaches is 35 MPH.
Top Specs:
- Engine: 125cc, air-cooled, SOHC, 4-stroke
- Transmission: shiftless CVT
- Suspension:
- Front: Independent double wishbone, 5-way preload adjustable
- Rear: Monocross, 5-way preload adjustable
- Braking:
- Front: Dual hydraulic disc
- Rear: Hydraulic disc
How to Reach Higher Top Sped on a 125cc ATV (Expert Tips & Tricks)
If you’ve been riding your 125cc ATV for a while and feel like going as fast as 40 MPH doesn’t do the trick anymore, then there are some things you can do to increase the speed of your four-wheeler. Even though in this article I am focusing on 125cc ATVs, the expert tips and tricks that I am about to share work with all ATV sizes. With that said, let’s get into it.
- Make Sure the Air Filter is Clean
One of the first things you should do to speed up your four-wheeler is to clean the air filter. ATV maintenance is necessary to keep the engine running smooth.
- Reduce Load Weight
A quick and effective way to make your ATV faster is to reduce the load weight. If you don’t manage the extra weight you carry on your ATV, such as a backpack for example, you will be slowed down.
- Bigger Tires
One trick that most ATV riders learn way too late is that bigger tires help go faster. The way this works is that the bigger the tire, the larger the circumference it covers. It’s also essential to keep ATV tires balanced so that you can get the best traction.
- Remove the Speed Limiter
Most 125cc ATVs are designed for youth. Therefore, they come equipped with speed limiters that keep the engine’s power in check. You can increase the overall speed of your quad by removing the mechanical speed limiter. They are easy to remove, but you should only do it if you are an experienced rider.
- Use Higher Octane Fuel
The final tip that I want to share is to use higher octane fuel. Even though premium fuel will cost more, you will feel a difference when pulling on the gas throttle. However, you should keep in mind that there is also off-road fuel for ATVs that you can use.
Are 125CC ATVs Good for Adults?
125cc ATVs are primarily designed for youth riders, offering a balance of power that’s suitable for beginners or those transitioning from even smaller engine capacities. These ATVs typically feature user-friendly controls, moderate speeds, and safety features tailored for younger users. While they can provide a fun experience for adults, especially those new to ATV riding, their engine capacity and overall size might not offer the power and comfort desired by more experienced or larger riders.
For adults, a 125cc ATV can be used for light trail rides and leisurely outings, but they might find these ATVs lacking in power when navigating rough terrains or steeper inclines. Additionally, the physical size of these ATVs might not be as accommodating for larger adult frames, potentially leading to an uncomfortable riding experience. If an adult is considering a 125cc ATV, it’s essential to test ride and ensure it meets their comfort and power needs. In most cases, adults might be better suited for ATVs with a larger engine capacity, ranging from 250cc and up, for a more fulfilling off-road experience. I highly recommend checking out my best ATV for seniors article to find more info.
