If you’re looking for an adrenaline-pumping experience, then racing pit bikes might be the right choice for you. Pit bikes are smaller motorcycles that can navigate through tight and challenging tracks, making them a popular choice among racing enthusiasts. However, before buying a pit bike for racing, there are several factors you need to consider to ensure that you choose the best one for your needs.
One of the most crucial things to consider is the bike’s engine size, as this will significantly affect the bike’s speed and power. The type of track you’ll be racing on also plays a crucial role in determining the bike’s frame and suspension. For off-road and rugged tracks, it’s best to choose a pit bike with robust and durable frame and suspension. On the other hand, for smoother tracks, a lighter and more agile bike might be a better option.
To make an informed choice, it’s crucial to ask several questions before purchasing a pit bike. What’s my budget for the bike? Do I want a two-stroke or four-stroke engine? What type of track will I be racing on? Answering these questions can narrow down your options and help you choose the best pit bike for your racing needs.
In conclusion, choosing the best pit bike for racing requires careful consideration of several factors, including engine size, frame, and suspension. Before making a purchase, ask yourself several questions to determine the most suitable option for your needs. With the right pit bike, you can experience the thrill of racing through tight and challenging tracks like never before.
10 Best Pit Bike For Racing
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1
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The product is ideal for adult outdoor enthusiasts looking for a powerful, versatile and economical dirt bike.
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2
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This product is ideal for upgrading the engine performance of GPX and YX 140cc dirt, trail and pit bikes.
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3
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It is ideal for use in dirt pit bikes and motorcycles.
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4
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The product is ideal for off-road enthusiasts and those looking for a powerful dirt bike.
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5
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It is ideal for use in dirt pit bikes and motorcycles with a 1N234 gear, 4 stroke, oil cooled racing engine.
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6
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This product is ideal for enhancing the performance of XR70 and CRF70 pit bikes.
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7
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This product is ideal for adults looking for a powerful and durable off-road dirt bike at an affordable price.
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8
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Upgrading the engine power of XR70 and CRF70 pit bikes.
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9
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The product is ideal for off-road dirt bike riding for adults.
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10
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It is ideal for kids who want to ride a dirt pit bike and comes with gloves, goggles, and hand grip.
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1. Black X-Pro 125cc Pitbike With Headlight

The XPROUSA 125cc Gas Dirt Pit Bike is a top choice for those who want to take full control of their dirt biking experience. Equipped with a manual 4-speed transmission, this bike allows for quicker starts and is much more convenient to use.
The 17"/14" big front/rear wheels of this bike are higher and longer than other 125cc displacement bikes, providing a much greater ground clearance. This feature makes it possible for riders to use the bike for an additional two years. It is suitable for adults and big boys alike.
The large headlight on this bike ensures that visibility is never an issue, even in low light conditions. The twin spare heavy duty steel frame of the bike is much heavier than others, making it very strong and less prone to breakage.
Some assembly is required when receiving the bike, which includes the handle bar brackets, wheels, brakes, number plate and fender. (Assembly requirements may differ per model).
2. Race-Ready Engine Kit For 140cc Pit Bikes

The Big Valve Head 27mm Inlet Valve 23mm Exhaust Valve is a high-quality engine head kit that is perfect for GPX YX 140cc Dirt Trail Pit Bikes. This kit features a valve gap of 0.05±0.02 mm, making it an ideal upgrade for those looking to improve their bike's performance.
This kit comes equipped with a Z40 racing camshaft kit, strong valve spring, and timing sprocket, ensuring that it is ready to bolt on with the stock YX140 piston. The 27mm inlet valve and 23mm exhaust valve are larger than those found in standard engine head kits, providing better airflow and ultimately leading to increased power and performance.
The YX Cylinder Head Kit is constructed with high-quality materials, ensuring that it is durable and long-lasting. With its easy-to-install design, this kit can be quickly and easily installed on your bike, allowing you to get back to riding in no time.
If you're looking for an affordable way to improve the performance of your GPX YX 140cc Dirt Trail Pit Bike, then the Big Valve Head 27mm Inlet Valve 23mm Exhaust Valve is an excellent choice. With its high-quality construction, easy installation, and improved performance, this engine head kit is sure to impress. So why wait? Upgrade your bike today and experience the difference for yourself!
3. 140cc Racing Engine For Dirt Bikes

The Lifan 140cc engine is a high-performance engine that boasts a manual clutch and 4-speed transmission with N-1-2-3-4 gears. It is a 4-stroke engine that has a shaft size of 17mm. With a maximum power output of 8kw at 7500±375 RPM and a maximum torque output of 9.5N.M at 5000±250 RPM, this engine is a powerful replacement or upgrade for your XR50 CRF50, Kawasaki KX KLX, or other popular dirt bikes.
The installation process for this engine is a breeze. Simply remove your existing engine and reverse the process to install your new Lifan 140cc engine. The package includes all the necessary components to get you started, including a kick starter lever, gear shift lever, intake manifold, manifold hardware kit, carburetor, air filter, CDI, ignition coil, wire harness, exhaust muffler pipe, and clutch cable.
This engine is designed to deliver a high level of performance, making it an excellent choice for those who demand power and reliability from their dirt bikes. It is easy to hook up and offers a hassle-free installation process, which means you can spend less time in the garage and more time on the track.
4. X-Pro 140cc Adults Dirt Bike Pit Bike Youth Dirt Pitbike 140 Dirt Pit Bike (Black)

Introducing the 140cc Dirt Bike by XPROUSA, a top-of-the-line off-road vehicle that promises to deliver an unparalleled riding experience. With its manual 4-speed transmission, this dirt bike offers a quicker start and more convenient control. Designed specifically for professionals and enthusiasts, this bike is the ultimate choice for those seeking to take their riding skills to the next level.
One of the standout features of this dirt bike is its 17"/14" big front/rear wheels. Compared to other bikes with the same 140cc displacement, this bike is much higher and longer, offering increased ground clearance. This means that you can use it for up to two more years, making it a great investment for adults and big boys alike.
Another great feature of this dirt bike is its kick start mechanism, which allows you to easily and conveniently start the bike without worrying about your battery. This ensures that you can always get up and running, even in the toughest of situations.
Please note that some assembly is required for this dirt bike, which includes handlebar brackets, wheels, brakes, a number plate, and fender. However, the assembly process is straightforward and can be completed in no time, even if you're not a seasoned mechanic.
5. Lifan 150cc Engine – Unleash Your Motorcycle's Power!

The Lifan 150cc engine is a high-performance engine that boasts a powerful 4-stroke, 4-speed transmission with 1-N-2-3-4 gears and a manual clutch. The engine is designed to be a replacement or upgrade for popular dirt bikes such as the XR50 CRF50, Kawasaki KX KLX, and others.
Included in the kit is the engine, starter, and gear lever, along with a manifold kit, CDI box, and ignition coil. Installation is a breeze as the kit comes with everything needed to hook up the new engine. Simply remove the existing engine and reverse the process to put the new one in.
The shaft size of the engine is 17mm, which is perfect for a variety of dirt bikes. With this engine, riders can expect high performance and reliable power to tackle any terrain.
The Lifan 150cc engine is a durable and long-lasting option for those in need of an upgrade or replacement. Its specifications and parameters make it a popular choice among dirt bike enthusiasts looking for a powerful and easy-to-install engine.
6. 50 Caliber Racing 88cc Stage 1 Big Bore Kit Compatible With Xr70 And Crf70 Pit Bikes [4446a1]

The 88cc Stage 1 Big Bore Kit is a high-performance upgrade designed for XR70 and CRF70 pit bikes. This kit is an excellent choice for riders looking to boost their pit bike's power and acceleration. The kit includes all gaskets required for installation, so you can get started right away.
One of the most notable features of this kit is its lightweight aluminum cylinder with a steel sleeve. This construction ensures durability and reliable performance, making it an ideal choice for riders who demand the best. The aluminum cylinder is also designed to provide excellent heat dissipation, which helps to prevent engine overheating and damage.
With the 88cc Stage 1 Big Bore Kit, you can expect to see a significant increase in horsepower and torque. This upgrade will allow you to tackle even the toughest off-road terrains with ease. The kit is also compatible with a variety of aftermarket parts, allowing you to customize your bike to your liking.
7. Opa 125cc Dirt Bike Pit Bike Adults Dirtbikes Pitbikes 125 Dirt Pit Bike(Yellow)

Looking for a dirt bike that offers both convenience and control? Look no further than this manual 4-speed transmission model. With its quick start and easy-to-use controls, this bike is the perfect choice for pro riders and beginners alike.
One of the standout features of this dirt bike is its 17"/14" big front/rear wheels. These wheels, combined with the bike's higher and longer frame, provide exceptional ground clearance and stability. This means that you can ride with confidence, whether you're cruising around the neighborhood or hitting the trails.
Another great feature of this bike is its kick start. With this convenient feature, you'll never have to worry about a dead battery again. Simply kickstart your bike and you're ready to go.
Please note that some assembly is required for this dirt bike. Assembly typically includes handlebar brackets, wheels, brakes, number plates, and fenders. The exact assembly requirements may vary depending on the model you choose.
8. 50 Caliber Racing 88cc Stage 2 Big Bore Kit Compatible With Xr70 And Crf70 Pit Bikes [4447a1]

Introducing the lightweight aluminum cylinder with steel sleeve, a reliable and high-quality product that is perfect for those seeking a robust and efficient engine upgrade. This cylinder is made of premium-grade aluminum, making it lightweight yet durable, while the steel sleeve ensures excellent heat dissipation and long-lasting performance.
The cylinder has a high compression 52mm piston with rings, pin, and clips, which delivers optimal power and efficiency. The piston is made of top-quality materials and designed to withstand high levels of stress and pressure, providing excellent performance and reliability.
To make the installation process more effortless and convenient, the cylinder comes with a head gasket kit that includes all the necessary gaskets required for a smooth and hassle-free installation. This kit contains all the gaskets you need, ensuring a perfect fit and a secure seal.
9. Opa 125cc Dirt Bike Pit Bike Adults Dirtbikes Pitbikes 125 Dirt Pit Bike(Green)

The Manual 4-Speed Transmission Dirt Bike offers a quicker start and more convenient riding experience, allowing you to take full control of the bike. This dirt bike is a top choice for professionals and enthusiasts alike. With 17"/14" big front and rear wheels, it is much higher and longer than other 125cc displacement bikes, offering increased ground clearance and allowing you to use it for another 2 years. This bike is a great fit for adults and big boys who are looking for a powerful and reliable ride.
The kick start feature of this dirt bike allows for easy and convenient starting, without the need to worry about battery life. Some assembly is required upon delivery, including handlebar brackets, wheels, brakes, number plate, and fender. Please note that the assembly required may differ depending on the specific model you choose.
10. Kid's Black X-Pro Pitbike Bundle

Introducing the all-new TAO model #DB 14 110cc dirtbike from SmartDeals Now – a brand new addition to their collection. This high-performance dirtbike comes with top-of-the-line specifications that are sure to impress any adventure enthusiast.
The TAO model #DB 14 features a tire size of 2.5-14 inches in the front and 3.0-12 inches in the rear, along with rim sizes of 1.4 x 14 inches and 1.8 x 12 inches for the front and rear, respectively. With an overall size of 63 x 28 x 41 inches (1590 x 700 x 1040 mm), this dirtbike is perfect for all types of riders. It does require some assembly, but the process is simple and straightforward.
The TAO model #DB 14 also boasts a comfortable seat height of 28 inches (710 mm) and a ground clearance of 11.40 inches (290 mm), making it suitable for riders of all heights. The carton size measures at 54 x 14 x 31 inches (1370 x 360 x 780 mm), making it easy to transport.
To ensure a smooth and hassle-free delivery, customers are requested to provide a valid working phone number while placing their order on Amazon. This will allow the shipping company to get in touch with them and schedule a convenient delivery appointment.
For buyers in California, the TAO model #DB 14 is CARB approved, ensuring compliance with the state's environmental regulations.
Best Pit Bike For Racing FAQs
Are there any specific tires that are recommended for racing pit bikes?
Yes, there are specific tires that are recommended for racing pit bikes. Pit bikes are smaller versions of dirt bikes and are used for racing on dirt tracks. The tires used for pit bike racing are usually designed to provide maximum traction and grip on dirt tracks. The most common types of tires used for pit bike racing are knobby tires. These tires have large, aggressive treads that are designed to provide excellent traction on loose dirt and gravel.
Another type of tire that is commonly used for pit bike racing is slick tires. Slick tires have a smooth, treadless surface that provides maximum contact with the racing surface. They are designed to provide excellent grip on hard-packed dirt or clay tracks.
When choosing tires for pit bike racing, it's important to consider the track conditions and the rider's skill level. Riders who are just starting out may benefit from using tires with less aggressive treads, while more experienced riders may prefer tires with larger, more aggressive treads for better traction and control. Ultimately, the best tire choice for pit bike racing will depend on the rider's individual preferences and the conditions of the track.
Do I need any special gear or equipment when racing a pit bike?
When racing a pit bike, there are certain pieces of gear that are necessary to ensure your safety and performance. The most important gear is a helmet, which should fit snugly and meet safety standards set by organizations like DOT or Snell. Additionally, you should wear goggles to protect your eyes from dirt, dust and debris. Other important gear includes gloves, boots, and a chest protector. Gloves will provide grip and protect your hands from blisters, while boots will provide ankle support and protection from debris. A chest protector can protect your chest, shoulders, and back from impacts. Racing pants and a jersey made from breathable, moisture-wicking materials are also recommended to keep you comfortable and dry. It is important to invest in quality gear to ensure your safety and to perform at your best.
How does the suspension of a racing pit bike differ from that of a regular pit bike?
The suspension of a racing pit bike is typically more advanced and high-performance when compared to that of a regular pit bike. Racing pit bikes are designed to handle the rigorous demands of high-speed racing and jumping, and therefore require a suspension system that is more responsive and durable.
Racing pit bikes often feature adjustable suspension systems that allow riders to fine-tune the handling of their bikes for different track conditions. The suspension components are typically made of high-quality materials, such as titanium or carbon fiber, to reduce weight and increase strength.
In contrast, regular pit bikes are designed for recreational riding and do not require the same level of suspension performance as racing pit bikes. They typically feature simpler suspension systems with fewer adjustments and less expensive materials.
Overall, the suspension of a racing pit bike is an important aspect of its performance and is designed to provide riders with the best possible handling and control in a competitive racing environment.
How much should I expect to spend on a quality racing pit bike?
When it comes to purchasing a quality racing pit bike, the cost can vary depending on several factors. The make and model of the bike, the type of engine, and the features it comes with can all impact the price. Generally, you can expect to spend anywhere from $1,000 to $5,000 on a good quality racing pit bike.
If you're looking for a basic model, then you may be able to find one for around $1,000 to $2,000. However, if you're looking for a high-end model with advanced features and a powerful engine, then you can expect to pay upwards of $5,000. Keep in mind that the cost of additional accessories and upgrades can also add to the overall price.
It's important to do your research and compare prices from different manufacturers and retailers to ensure that you're getting the best value for your money. Additionally, consider the long-term maintenance and repair costs associated with owning a racing pit bike before making your purchase.
Is it better to choose a two-stroke or four-stroke engine for racing pit bikes?
When it comes to choosing between a two-stroke and four-stroke engine for racing pit bikes, it ultimately depends on the rider's personal preference and the type of track they will be racing on.
Two-stroke engines are known for their lightweight and high RPMs, making them ideal for short tracks or tight corners where quick acceleration is needed. They also tend to require less maintenance and are generally less expensive than four-stroke engines. However, they are not as fuel-efficient and tend to generate more noise and emissions.
On the other hand, four-stroke engines are heavier and have lower RPMs, but they offer better torque, making them ideal for longer tracks or straightaways. They are also more fuel-efficient and emit fewer pollutants. However, they require more maintenance and are generally more expensive than two-stroke engines.
In summary, the choice between a two-stroke and four-stroke engine for racing pit bikes depends on the rider's preference and the type of track they will be racing on. Both engines have their pros and cons, and it's important to consider all factors before making a decision.
What are the benefits of choosing a racing-specific pit bike?
Choosing a racing-specific pit bike can offer several benefits for those who are serious about motocross or other types of racing. These bikes are specifically designed for the rigors of racing, with features that can help riders perform at their best.
One benefit of a racing-specific pit bike is its high-performance engine. These bikes often have engines that are tuned for maximum power and torque, allowing riders to accelerate quickly and maintain high speeds on the track. Additionally, racing pit bikes are often lighter and more agile than other types of bikes, making them easier to maneuver through tight turns and over jumps.
Another benefit of racing-specific pit bikes is their advanced suspension systems. These bikes are equipped with high-quality shocks and forks that can absorb the impact of jumps and landings, providing a smoother ride and reducing the risk of injury. Many racing pit bikes also feature adjustable suspension settings, allowing riders to customize the bike's performance to their specific needs.
Overall, a racing-specific pit bike can offer significant advantages for serious riders who want to perform at their best on the track. From powerful engines to advanced suspension systems, these bikes are designed to help riders achieve their goals and cross the finish line ahead of the competition.
What are the most important features to consider when choosing a pit bike for racing?
When choosing a pit bike for racing, there are several important features to consider. Firstly, the engine size is crucial, as it will determine the power and speed of the bike. A larger engine size, such as a 125cc or 150cc, is generally recommended for racing purposes.
Secondly, the suspension system is also vital to a good racing performance. A high-quality suspension system will ensure that the bike can handle rough terrain and absorb shocks, providing a smoother ride and better control.
Thirdly, the brakes on the pit bike must be responsive and reliable. Riders need to be able to stop quickly and safely, especially when racing at high speeds.
Lastly, the weight of the pit bike is also important. A lighter bike will be easier to maneuver and control, which is particularly important when racing on tight tracks with sharp turns.
Overall, when choosing a pit bike for racing, it is important to prioritize engine size, suspension, brakes, and weight to ensure the best possible performance.
What are the top modifications to make to a pit bike for racing purposes?
When it comes to modifying a pit bike for racing purposes, there are several key modifications that can make a significant difference in performance. Firstly, upgrading the suspension is crucial for handling rough terrain and jumps. This can be achieved by installing high-performance shock absorbers and adjusting the suspension settings to suit the rider's weight and riding style.
Secondly, enhancing the engine performance is essential for achieving higher speeds and acceleration. This can be done by installing a high-performance exhaust system, upgrading the air filter, and tuning the carburetor. A high-performance clutch kit can also help to transfer power more efficiently to the wheels.
Thirdly, upgrading the brakes is important for safety and control. Installing high-performance brake pads, upgrading the brake lines, and fitting a larger brake rotor can all improve braking performance.
Finally, reducing weight is crucial for increasing speed and maneuverability. This can be achieved by replacing heavy parts with lightweight alternatives, such as titanium bolts and aluminum components.
Overall, these modifications can help to transform a standard pit bike into a competitive racing machine, capable of handling the demands of off-road racing.
What are the top pit bike brands for racing?
If you are looking for the top pit bike brands for racing, there are a few options that stand out in terms of quality, performance, and reliability. One of the most popular and well-respected brands in the pit bike racing community is Honda. Their CRF50 and CRF110 models are widely used and trusted by racers of all levels.
Another top pit bike brand is Yamaha, with their TTR110 and TTR125 models being popular choices for both beginners and experienced racers. Kawasaki also offers a strong pit bike option with their KLX110 model, which has a reputation for durability and performance.
Other notable brands for pit bike racing include KTM, Suzuki, and Husqvarna. Each of these brands offers high-quality bikes that are designed specifically for off-road racing and can handle the demands of the sport.
Ultimately, the best pit bike brand for racing will depend on your personal preferences, experience level, and budget. It's important to do your research and test out different models before making a final decision.
What is the ideal size engine for a racing pit bike?
The ideal size engine for a racing pit bike largely depends on the type of racing and the rider's skill level. Generally, pit bikes with engine sizes ranging from 110cc to 150cc are commonly used for racing. These engines provide a good balance between power and control, allowing riders to maneuver through obstacles with ease while also achieving high speeds.
However, for more advanced riders and faster racing events, pit bikes with larger engines may be preferred. Engines ranging from 250cc to 450cc are commonly used in pit bike racing events such as motocross and supercross. These larger engines provide more power and acceleration, allowing riders to achieve higher speeds and tackle more challenging courses.
Ultimately, the ideal engine size for a racing pit bike will depend on a variety of factors, including the rider's skill level, the type of racing, and personal preference. It's important to choose an engine size that provides the right balance of power and control for the specific racing event.