Best 4 Stroke Dirt Bike (2024 Update)
When looking to purchase the best 4 stroke dirt bike, there are some key considerations to keep in mind to ensure you select the right model. Factors like engine size, power output, suspension, weight, and rider size all play an important role in determining which 4 stroke dirt bike is the optimal choice. Carefully thinking through how and where you plan to ride can help narrow down the ideal bike.
Do you plan to use your new dirt bike for trail riding, motocross racing, or a combination of both? Are you an experienced rider looking for a bike with serious power and performance, or are you new to the sport and need something more manageable as you build skills and technique? How much maintenance are you prepared to do to keep a high-strung race bike running at its best? Answering questions like these will guide you toward the perfect 4 stroke dirt bike.
A bit of research and advice from experienced riders goes a long way when evaluating the many quality dirt bikes on the market. Taking the time to find the one that truly fits your needs and riding style leads to years of dirt riding excitement and memories. Does the 4 stroke dirt bike you have your eye on really match up with the type of riding you plan to do?
10 Best 4 Stroke Dirt Bike
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This product is ideal for preventing debris and dirt from entering the exhaust system of 2 and 4 stroke motorcycles and ATVs.
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It is ideal for repacking exhaust silencers on ATVs, motorcycles, dirt bikes, and other similar vehicles.
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This product is ideal for 40cc 4-stroke ATVs, dirt bikes, and mini bikes for efficient carburetion.
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The product is ideal for upgrading Honda dirt bikes with a 140CC 4 stroke engine and manual clutch.
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The product is ideal for preventing debris from entering 4-stroke exhaust pipes during washing.
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It is ideal for Chinese quad 4-stroke ATVs, go-karts, dirt bikes, and pit bikes with engine sizes ranging from 50cc to 125cc.
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It is ideal for blocking debris from entering motorcycle or dirt bike exhaust systems during storage or transportation.
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Ideal for kids to ride on off-road terrain and dirt tracks, with a 4-stroke gas engine and a maximum speed of 24 mph.
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This product is ideal for upgrading or replacing Honda CRF50F, Z50/XR50, and XR70 engines with a 125cc 4-stroke motor.
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The product is ideal for powering small dirt bikes, trail bikes, and trikes with a semi-automatic transmission.
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1. Nachee Streamer Tail Pipe Plug: Dirt Bike Must-Have.
The Tapered Wash Plug is an essential accessory for motorcycle owners who want to ensure their vehicle stays in top condition. With a diameter ranging from 0.88 to 2.2 inches, this plug is designed to fit most 4-stroke motorcycles, making it a versatile option for riders.
The plug is made of high-quality rubber that is both tough and resistant to high temperatures, so you can be confident that it will withstand the rigors of regular use. Additionally, this new rubber has no smell, which means you won't have to deal with any unpleasant odors while using it.
One unique feature of this plug is the "Remove Before Flight" streamer that comes with it. This streamer serves as a helpful reminder to remove the plug before attempting to start your motorcycle, which can save you from potentially damaging your vehicle.
The Tapered Wash Plug is especially useful when washing or storing your motorcycle. By effectively keeping water, moisture, and foreign objects from entering your exhaust tube, this plug helps to prevent potential damage to your engine.
It's important to note that before purchasing this product, you should measure your exhaust port to ensure that the plug will fit properly. Additionally, you should avoid using the streamer to remove the plug, as this could cause damage to your vehicle.
2. Cypres White Muffler Wrap: Universal Motorcycle Repack Solution
The Fiberglass Muffler Wrap for Repacking Exhaust Baffles is a top-quality solution for managing sound and optimizing performance in a wide range of muffler applications. Made with high-quality fiberglass, this wrap is designed to absorb sound, minimize noise levels, and provide long-lasting service life.
With its exceptional heat resistance and sound attenuation properties, this muffler wrap is the ideal choice for anyone seeking to reduce noise levels while also enhancing their vehicle's overall performance. Its size of approximately 11.3 inches x 21.6 inches x 0.4 inches makes it perfect for packing silencers of various sizes, while the fit type of Vehicle Specific ensures that it is compatible with most repackable muffler applications.
Whether you're a professional mechanic or a DIY enthusiast, this muffler wrap is easy to install, and its durable construction ensures that it will provide reliable performance for years to come. So if you're looking for a high-quality muffler wrap that can help you reduce noise levels and optimize your vehicle's performance, look no further than the Fiberglass Muffler Wrap for Repacking Exhaust Baffles.
3. Alveytech Carburetor For 40cc 4-Stroke Atvs, Dirt Bikes, & Mini Bikes
Introducing a top-quality 40cc 4 stroke engine designed for a wide range of outdoor vehicles including dirt bikes, ATVs, mini bikes, and trail bikes. This powerful engine is built to deliver an impressive performance, making it a perfect choice for outdoor enthusiasts looking for reliable and efficient machinery.
With an engine intake inner diameter of 11mm, this engine is designed to provide optimal air and fuel flow, enhancing its performance and durability. It also boasts an air intake inner diameter of 15mm, ensuring that it draws in enough air to keep the engine running smoothly.
This 40cc 4 stroke engine is built to last, with high-quality construction and precision engineering that ensures it can withstand even the toughest outdoor conditions. Whether you're using it for recreational activities or professional purposes, you can be sure that this engine will deliver the performance and reliability you need.
So if you're looking for a powerful and reliable engine for your dirt bike, ATV, mini bike, or trail bike, look no further than this 40cc 4 stroke engine. With its impressive specifications, precision engineering, and top-quality construction, it's the perfect choice for anyone who wants to take their outdoor adventures to the next level.
4. Honda Pit Dirt Bike Engine Kit.
The 140cc Engine is a high-quality product that is perfect for Honda CRF50, CRF70, XR50, XR70, Z50, Z50R, CT70 MiniTrail, Z50, MinitrailMonkey, XL70 ST70, QA50, QR50, CL70, SL70, 70Passport, ST 90K2, ST 90K1, CS 90, SL 90, and ZB 50 motorcycles. This single-cylinder, horizontal, 4-stroke engine has a displacement of 140cc and a bore x stroke of 55mm x 59mm. It is equipped with a 1N234 gear and CDI ignition.
The engine has a maximum power of 8kw (7500±375) and a maximum torque of 9.5N.M (5000±250), making it a powerful and reliable choice for motorcycle enthusiasts. The compression ratio is 9.0:1, ensuring optimal performance. The engine oil capacity is 900ml, and it requires 15W/40-SE, 4-stroke oil.
The engine has a 4-speed manual clutch, 1N234 gear, and a 15T 428 17mm sprocket. The kick starter is the start mode, making it easy to start the engine. The package includes the 140cc engine, kick starter lever, gear shift lever, manifold set package, carburetor, and CDI.
The product is shipped directly from the US warehouse, and the item is packed as well as possible to ensure that it is delivered safely. If customers have any questions or concerns about the product, the company provides professional and timely service to ensure customer satisfaction.
5. Fmf Racing 11299 Wash Plug Black, 4-Stroke
The 4-Stroke Wash Plug is an essential tool for any motorcycle owner. It has a diameter range of 0.95" to 2.0", making it compatible with a wide variety of bikes. However, it is important to note that the wash plug may not be suitable for use with some spark arrestor or quiet inserts. For best results, it is recommended that these inserts be removed before using the wash plug to ensure proper functionality. This handy device is designed to keep water and debris out of the exhaust pipe during washing, preventing damage and prolonging the life of your motorcycle. With its durable construction and easy-to-use design, the 4-Stroke Wash Plug is a must-have for any motorcycle enthusiast looking to keep their bike in top condition.
6. Pz19 Carburetor: Optimal Performance For Chinese Atvs
Looking for a reliable carburetor that is compatible with your ATV, dirt bike, or scooter? Look no further than the PZ19 carburetor! This carburetor is designed to fit a range of engines, including those with 50cc, 70cc, 90cc, 110cc, and 125cc capacities, making it a versatile choice for a variety of vehicles.
Not only is the PZ19 carburetor compatible with a wide range of engine sizes, but it is also designed to work with many popular Chinese brand carbs, including TaoTao, Buyang, Coolsport, Kazuma, Sunl, SSR, Roketa, AIM-EX, and more. This means that if you have one of these brands of go-kart, moped, or scooter, you can trust that the PZ19 carburetor will work as a reliable replacement.
The carburetor features an air filter interface outside diameter of 37mm, bolt hole spacing of 48mm, and an intake inside diameter of 19mm. This makes it easy to install and ensures a secure fit for your engine.
When you purchase the PZ19 carburetor, you'll receive not only the carburetor itself but also an air filter, fuel filter, handlebar throttle grips grip, and a throttle cable. This comprehensive package ensures that you have everything you need to get your engine up and running smoothly.
At our company, customer satisfaction is our top priority. That's why we offer a 90-day return and exchange policy on the PZ19 carburetor. If you experience any quality issues during the warranty period, simply contact our customer service team and we'll do our best to resolve the problem quickly and efficiently. Shop with confidence and enjoy a risk-free shopping experience with the PZ19 carburetor.
7. Melife Muffler Plug For Dirt Bikes
The package includes two wash plugs and two streamers. The wash plug is designed to fit exhaust tubes with a diameter ranging from 1.07 inches to 1.85 inches. Prior to starting the engine, it is important to remove the exhaust plug to avoid any damage to the engine. The wash plug effectively prevents water, moisture, and foreign objects from entering the exhaust tube, thereby protecting the engine from damage. This exhaust wash plug is ideal for preventing humidity from entering the pipe as it cools down and condensation.
The wash plug has an awesome look and comes with a "remove before start engine" streamer that serves as a reminder to take out the wash plug before starting the engine. The durable soft silicone material used in making this plug is designed to conform and stick easily in the pipe. This ensures that the plug is securely in place and will not fall out during use.
8. Kid's Off-Road Mini Dirt Bike: Oryxearth 105cc
The Oryxearth kids mini dirt bike is the perfect off-road motorcycle for kids, teenagers, and adults who love to have fun while staying safe. With its powerful and efficient 3.5HP 105CC 4-Stroke engine, this mini bike is capable of providing hours of fully powered fun while saving fuel. It is important to note that adding gasoline with an octane rating of 87 or higher (non-ethanol) and engine oil with 10W-30 or higher is recommended.
This gas-powered mini bike is EPA approved, ensuring that your kids can play safely and healthily by following the manual. The 4-stroke engine is also more environmentally friendly, with low noise and no need to mix gasoline. With a maximum speed of 24mph and a tank capacity of 0.32-gallons, this mini bike is both fast and efficient.
The Oryxearth kids mini dirt bike is suitable for kids, teenagers, and adults with a height of 4.27FT-5.9FT under 185LBS, making it the perfect choice for beginner dirt bikes. It is also an ideal gift for kids who love to ride motorcycles. The nostalgic off-road motorcycle is built to last, with a durable clutch and a stable, sturdy metal frame that can withstand years of outdoor riding. The rear disc brake provides smooth and fast braking, ensuring the safety of the rider.
Stability is important when riding off-road, and the Oryxearth kids mini dirt bike delivers a soft, smooth ride with its wide, off-road low-pressure pneumatic tires, even when facing rough terrain. The bike is set up for easy pull-start operation, making it the ideal off-road mini gas bike for teen/kids riders. The fully automatic chain transmission system ensures higher stability, longer life, and lower failure rate.
The Oryxearth kids mini dirt bike is 90% pre-assembled, and you only need to assemble the handlebar clamp and front tire, making it easy to assemble. It comes with a 60-day parts warranty and a 90-day engine warranty. If you want to return this off-road motorcycle within the 60-day warranty period, the manufacturer is pleased to provide you with a prepaid free return label to your satisfaction.
9. 4-Stroke 125cc Motor For Honda Dirt Bikes
The Pit bike motor is a high-performance engine that is perfect for those who are comfortable with faster engines and have a desire to get up and go. This engine is a great bike engine motor accessory that has a wide range of applications, making it suitable for bicycles, models, skateboards, and so on.
This engine is a single cylinder, 4-stroke with air-cooled, and manual clutch operated. The ignition system is CDI. It fits perfectly with HONDA CRF50 / CRF70 / XR50 / XR70 / Z50 / Z50R / CT70 Mini Trail / Z50 / Minitrail Monkey / XL70 ST70 / QA50 / QR50 / CL70 / SL70 / 70 Passport / ST 90K2 / ST 90K1 / CS 90 / SL 90 / ZB 50.
The main parameters of this engine include a maximum power of 6.5 kW/7500r/min±375r/min, a rated power of 5.6 kW/7500r/min±375r/min, a maximum torque of 8.0 Nm/5000r/min±250r/min, an idle speed of 1500r/min±100r/min, and a minimum fuel consumption of ≤367g/kw.h.
The package includes 1x 125CC 1P52FMI ENGINE, 1x Kick Starter Lever, 1x Gear Shift Lever, 1x Carburetor, 1x Intake Manifold, 1x CDI, and 2x Intake Gaskets. With these accessories, the installation process is made easy and convenient.
10. Lifan 125cc Semi-Auto Engine With Full Kit
The Lifan 1P54FMI 125cc engine is a top-quality replacement or upgrade option for Trail Bike CT70 90 110 125 and other popular bikes. It boasts an automatic clutch with 15T 428 chain sprocket and gears N-1-2-3-4, making it a breeze to shift. The engine comes with a 20mm shaft size and standard mounting points, making it a perfect fit for any monkey, Dax, Supercub, or pitbike.
This engine kit is complete with everything you need to get started, including an exhaust pipe kit, carburetor kit, chain & sprocket, throttle kit, and wiring harness & electrical components. You won't have to worry about purchasing any additional parts to get your bike up and running.
Before purchasing, please ensure to check the mounting hole spacing to ensure a proper fit. With its top-notch specifications and convenient kit, the Lifan 1P54FMI 125cc engine is an excellent choice for any bike enthusiast looking to upgrade their ride.
Best 4 Stroke Dirt Bike FAQs
What are the top 10 best 4 stroke dirt bikes on the market?
There are several excellent 4 stroke dirt bikes available on the market today, making it challenging to choose just ten. However, after much research and consideration, here are ten of the best 4 stroke dirt bikes:
1. Yamaha YZ250F: This bike is a popular choice for its excellent handling and smooth power delivery.
2. KTM 450 SX-F: This bike is known for its powerful engine, agile handling, and advanced suspension system.
3. Honda CRF450R: This bike is a favorite among riders for its high-performance engine and excellent handling.
4. Kawasaki KX450F: This bike boasts an impressive engine and excellent suspension, making it a great choice for riders of all skill levels.
5. Husqvarna FC 450: This bike is renowned for its excellent power delivery, lightweight design, and advanced suspension system.
6. Suzuki RM-Z450: This bike is a favorite among riders for its smooth power delivery and excellent handling.
7. Beta 430 RR-S: This bike is known for its powerful engine and excellent suspension, making it an ideal choice for off-road adventures.
8. Sherco 450 SEF-R: This bike is a popular choice among riders for its powerful engine and advanced suspension system.
9. GasGas EC 450F: This bike is a favorite among riders for its excellent handling and powerful engine.
10. TM Racing EN 450F: This bike is a great choice for riders who want excellent handling and a powerful engine in a lightweight package.
Overall, these bikes are among the best 4 stroke dirt bikes on the market today, offering riders an excellent combination of power, handling, and performance.
What is the best 4 stroke dirt bike for beginners?
When it comes to choosing the best 4 stroke dirt bike for beginners, there are a few factors to consider such as rider's height, weight, riding experience, and budget. However, some of the top 4 stroke dirt bikes that are perfect for beginners include Honda CRF250X, Yamaha YZ250F, and Suzuki RM-Z250.
The Honda CRF250X is a reliable and easy-to-ride dirt bike that is perfect for beginners. It features a smooth power delivery, comfortable suspension, and lightweight frame, making it easy to maneuver in different terrains. The Yamaha YZ250F has a high-revving engine, excellent suspension, and a comfortable riding position that makes it ideal for beginners who want to learn how to ride fast. On the other hand, the Suzuki RM-Z250 is a stable and responsive dirt bike with a powerful engine, excellent suspension, and comfortable ergonomics, making it perfect for beginners who want to learn how to ride aggressively.
In conclusion, choosing the best 4 stroke dirt bike for beginners depends on personal preferences and needs. However, the Honda CRF250X, Yamaha YZ250F, and Suzuki RM-Z250 are some of the top options that offer excellent performance, reliability, and comfort for beginners.
What is the best 4 stroke dirt bike for enduro riding?
Choosing the best 4 stroke dirt bike for enduro riding depends on several factors such as rider skill level, terrain, and personal preferences. However, some of the most popular and highly-rated options include the Yamaha WR450F, KTM 350 XC-F, and Honda CRF450RX.
The Yamaha WR450F is a versatile bike that is suitable for both off-road and road use. It offers excellent handling and stability, thanks to its lightweight frame and suspension system. The bike is also equipped with a powerful engine that is capable of delivering impressive power and torque.
The KTM 350 XC-F is another popular choice for enduro riders. It is known for its agility, speed, and precision. The bike is equipped with a powerful engine that delivers smooth power throughout the rev range, making it ideal for technical riding and challenging terrain.
The Honda CRF450RX is a reliable and durable bike that offers excellent performance on rough and rocky terrain. It features a lightweight, but strong aluminum frame, advanced suspension system, and a powerful engine that delivers exceptional power and torque.
Ultimately, the best 4 stroke dirt bike for enduro riding will depend on your riding style, skill level, and the type of terrain you plan to ride on. It is advisable to test ride several models before making a final decision.
What is the best 4 stroke dirt bike for freestyle riding?
When it comes to freestyle riding, there are a few 4-stroke dirt bikes that stand out as great options. One popular choice among riders is the Honda CRF450R. This bike has a powerful engine, great suspension, and a sturdy frame that can handle the demands of freestyle riding. Another option is the Yamaha YZ450F, which also has a strong engine and excellent suspension. The KTM 450 SX-F is also a great choice, known for its agility and precise handling. Ultimately, the best 4-stroke dirt bike for freestyle riding will depend on the individual rider's preferences and riding style. It's important to consider factors such as power, suspension, and durability when choosing a bike for freestyle riding. It's recommended to test ride different models and consult with experienced riders before making a final decision.
What is the best 4 stroke dirt bike for kids?
When it comes to choosing the best 4 stroke dirt bike for kids, there are several factors that need to be considered. One of the most important factors to consider is the size of the bike, as it should be appropriate for the child's age and size. Another important factor is the bike's power and speed, which should be suitable for the child's skill level.
Some of the best 4 stroke dirt bikes for kids include the Yamaha TT-R110E, Honda CRF110F, and Kawasaki KLX110. These bikes are specifically designed for young riders and have a low seat height and smooth power delivery, making them easy to handle for beginners. They also have adjustable throttle limiters to help parents control the bike's speed.
Ultimately, the best 4 stroke dirt bike for kids will depend on the child's age, size, and skill level. It is important to choose a bike that is safe, easy to handle, and suitable for the child's experience level, to ensure a fun and enjoyable riding experience.
What is the best 4 stroke dirt bike for long-distance riding?
When it comes to long-distance riding on a dirt bike, the most important factors to consider are comfort, reliability, and fuel efficiency. In this regard, the Honda CRF450X is widely regarded as one of the best options for long-distance riding. It has a 449cc liquid-cooled four-stroke engine that delivers smooth power and excellent fuel economy. The bike is also designed with long-distance riding in mind, featuring a comfortable seat, plush suspension, and an electric starter for added convenience.
Another good option is the Yamaha WR450F, which also has a 449cc engine and a comfortable, ergonomic design that is well-suited to long rides. The bike is known for its reliability and durability, making it a popular choice among endurance riders and adventure enthusiasts.
Ultimately, the best dirt bike for long-distance riding will depend on your specific needs and preferences. It's important to consider factors like your riding style, budget, and experience level when selecting a bike, and to take the time to test ride different models to find the one that feels the most comfortable and reliable for your needs.
What is the best 4 stroke dirt bike for motocross?
There are several great 4 stroke dirt bikes for motocross, but the best one for you will depend on your skill level, riding style and personal preferences. Some of the most popular options on the market include the Honda CRF450R, KTM 450 SX-F, Yamaha YZ450F, Husqvarna FC 450, and the Kawasaki KX450F. These bikes have powerful engines, advanced suspension systems, and are built with lightweight materials that make them ideal for racing on motocross tracks. It is important to consider factors such as your budget, maintenance requirements, and availability of parts and accessories before making a purchase. Ultimately, the best way to decide which 4 stroke dirt bike is right for you is to test ride several models and compare their features and performance.
What is the best 4 stroke dirt bike for off-road adventures?
When it comes to off-road adventures, there are several great 4 stroke dirt bikes to choose from. One popular option is the Yamaha YZ450FX, which features a powerful engine, responsive suspension, and excellent handling. Another great choice is the KTM 450 XC-F, which is known for its exceptional performance, lightweight design, and advanced technology. The Honda CRF450RX is also a top contender, thanks to its smooth power delivery, easy-to-use controls, and rugged durability. Ultimately, the best 4 stroke dirt bike for off-road adventures will depend on a variety of factors, including your skill level, personal preferences, and the specific terrain you plan to ride on. It's important to do your research, read reviews, and test ride different models before making a final decision.
What is the best 4 stroke dirt bike for racing?
When it comes to choosing the best 4 stroke dirt bike for racing, there are a number of factors to consider. One of the most important is the engine size, as this will determine the bike's power and speed capabilities. Generally speaking, a larger engine size will provide more power and speed, making it a better choice for racing. Some popular options for racing include the Yamaha YZ450F, the KTM 450 SX-F, and the Honda CRF450R. These bikes have been designed specifically with racing in mind, and feature high-performance engines, lightweight frames, and responsive suspension systems. Of course, the best bike for racing will ultimately depend on your individual needs and preferences, so it's important to do your research and test ride a few different options before making a final decision.
What is the best 4 stroke dirt bike for trail riding?
When it comes to choosing the best 4-stroke dirt bike for trail riding, there are several factors to consider such as engine power, suspension, weight, and overall durability. One of the top contenders in this category is the Honda CRF250X. It features a powerful 249cc liquid-cooled engine with electric start and a six-speed transmission, making it easy to handle in a variety of terrains. The bike also boasts a lightweight aluminum frame and a Pro-Link suspension system that provides excellent shock absorption for a comfortable ride. Another great option is the Yamaha WR250F, which has a similar engine size and transmission but with a more advanced fuel injection system for better performance. Its lightweight design and adjustable suspension also make it a popular choice for trail riding enthusiasts. Ultimately, the best 4-stroke dirt bike for trail riding will depend on your personal preferences and riding style, so it's important to test ride several models before making a final decision.
