Best 4-Stroke Trail Dirt Bikes 2021 Reviewed


Experiencing bike riding is a whole new level of fun. The thrill that comes with those 2-wheels cannot be explained, especially when it is done with friends or a group of other enthusiastic riders. It doesn’t matter whether you are a beginner or a professional; riding requires you to get the right bike for the occasion.

Trail riding is one different level of riding that allows you to move over hills, through woods, and open air. It is such an interesting experience, but you need a 4-stroke trail dirt bike to achieve that. This review is a description of the best 4-stroke trail dirt bikes on the market to help you know what to pick.

Check out the Best Dirt Bike for Trail Riding Here.

The 5 Best 4-Stroke Trail Dirt Bikes

If you are looking for a 4-stroke dirt bike that will meet your needs, check out the options below.

KTM 250 SX-F

One lightweight yet powerful 4-stroke trail dirt bike worth the money is the KTM 250 SX-F. It is a good choice for amateur and professional riders because it delivers the right amount of power. Besides, this bike boosts confidence.

KTM 250 SX-F uses a lightweight cylinder 4-stroke engine to maximize its performance on a trail. It also has one of the best braking systems known integrated at the front and rear sides. This bike comes with other features such as a 950mm seat height with a 370mm ground clearance and a set of durable tires with significant front-end traction.

Yamaha YZ250F

As mentioned many times on the lips of bike riders, Yamaha is one of the best bike brands in the industry. This brand has one of the most incredible 4-stroke trail dirt bikes – the YZ250F. The bike is a total monster because of its powerful construction – aluminum frame, X tires, KYB Rear shock absorbers, and transmission-controlled ignition + multi-plate wet clutch.

Yamaha YZ250F is a bike designed for intermediate and professional riders. It comes with two different yet significant powers to ensure maximum performance while trail riding. Other features that make the motorbike an outstanding choice for many riders are its dependable 4 valves, DOHC, and 2-Gallons’ Fuel Tank.

Honda CRF250

Honda is another recognizable brand in the world of motorbikes. It wouldn’t go unnoticed that this brand makes the best trail bikes; one of them is the CRF250. It is a rider-friendly bike so that both beginners and professionals can have good use of it.

Honda CRF250 uses a simple air-cooled 4-stroke engine to deliver a superb performance on- and off-road; however, the bike has engine varieties. It also features an electronic fuel injection system, an electric Kickstarter, and a comfortable seat to ensure trail riding goes as smoothly as possible. Additionally, this bike comes with a steel twin perimeter frame for strength and dual-piston brakes for safety.

Suzuki RM-Z 250

As one of the oldest motorbikes manufacturers, Suzuki has introduced thousands of bikes packed with incredible technology to the market. The most balanced 4-stroke trail dirt bike you may ever use comes from Suzuki – RM-Z 250. The bike is capable of getting you through any road trip without limitations.

Suzuki RM-Z 250 has a solid construction and a functional design. It is built with an aluminum frame and swingarm to take the weight off the bike; thus, it can be perceived as a lightweight, efficient bike. Furthermore, the bike has an incredible seat with an airbox to ensure optimum breathability while on a trip.

Kawasaki KX250

If you would love to take trail riding to a different level, Kawasaki KX250 is a perfect way to do that. This 4-stroke trail ride bike is modified to deliver excellent performance and a stress-free riding experience. However, it has a solid construction, i.e., aluminum frame and extruded and cast parts, but it seems lightweight and stylish.

Kawasaki KX250 operates using a 249cc liquid-cooled single-engine to produce the amount of power required to keep it moving on a trail. The bike also guarantees good speed. Some of this bike’s best features include a braking petal disc, pad materials, and dual-piston caliper.

Buying Guide: Factors to Consider Before Choosing a 4-Stroke Trail Dirt Bike

Finding a 4-stroke trail dirt bike may not be hard; buying what is suitable for you may be. Hence, this section talks about the factors you should be aware of before choosing any of the above-reviewed bikes.

Braking System

The engine of a 4-stroke dirt bike seems like the most important thing; however, there is something else – the brakes.

A dirt bike designed for trail riding may experience some difficulties depending on skill level or terrain; however, you need good brakes to keep you safe and in control. If a dirt bike doesn’t assure you of dual-piston brakes or something similar, it isn’t worth considering.

Frame Construction

The perimeter frame quality is another significant factor to consider before buying a dirt bike. The frame is responsible for the bike’s strength and the ease of riding through terrains, i.e., hills, woods, etc. It is also a factor that determines a bike’s weight.

Popular 4-stroke trail dirt bikes use aluminum frame because of their strength and lightweight feel. Therefore, if you find a bike that offers you this material quality, you shouldn’t hesitate to go for it.


As aforementioned, you need to consider a bike’s weight to pick what is right for you. If you are an amateur or young rider, a lightweight bike is ideal. Advanced or intermediate riders can go for something stronger or powerful if they can handle it.


Over time, one problem riders have had is getting recommendations on the best bikes for them. However, with this guide on the best 4-stroke trail dirt bikes, it shouldn’t be difficult finding a good choice for trail riding anymore. Moreover, the buying guide helps tremendously make sure you pick the most appropriate bike designed for your skill category.