10 Best 125 2 Stroke Dirt Bike (2023 Update)
When looking for the best 125 2 stroke dirt bike, there are a few key elements to consider. First, you need to decide if a two-stroke or four-stroke engine is the best fit for your riding style. Two-stroke engines are typically lighter and easier to maintain, while four-stroke engines offer more power and torque. Second, you'll want to consider the bike's weight. A lighter bike will be easier to maneuver and control, but may sacrifice some power. Third, you'll want to think about the suspension. Good suspension is essential for a smooth ride, especially on rougher terrain. Fourth, you'll want to look at the brakes. Good brakes are a must for safety and control, so make sure the bike you choose has good braking power. Lastly, you'll want to consider the price. You'll get what you pay for in terms of quality and performance, so make sure you get a bike that fits your budget.
In conclusion, when looking for the best 125 2 stroke dirt bike, you should consider the type of engine, weight, suspension, brakes, and price. A two-stroke engine is lighter and easier to maintain, but a four-stroke engine offers more power. The bike should also be lightweight, have good suspension, and reliable brakes. Finally, make sure the bike fits your budget. With these key points in mind, you can find the perfect 125 2 stroke dirt bike for your needs.
10 Best 125 2 Stroke Dirt Bike
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1. 125cc 4-Stroke Air-Cooled Engine For Honda Crf50/70 Xr50/70 Dirt Bikes

This TFCFL 125cc Engine 4 Stroke Motor is an excellent choice for anyone looking for a powerful and reliable engine upgrade. It is a single cylinder, 4-stroke engine with air-cooled design and clutch operated by hand. This engine boasts a maximum power of 6.5 kW/7500r/min±375r/min and maximum torque of 8.0 Nm/5000r/min±250r/min, as well as a low fuel consumption of ≤370g/kw.h and CDI ignition system.
This engine is perfect for those comfortable with faster engines and have a desire to get up and go. It is suitable for a wide range of applications, such as bicycles, models, skateboards and more. The gear ratio is 2.833/1.706/1.238/0.958, with a compression ratio of 9.0:1, primary reduction ratio of 3.722, PZ16J carburetor type and 4-speed manual clutch. It is started with kick-starter.
This engine is compatible 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. It is a high performance engine, perfect for experienced and adventurous riders. It is made from high quality materials, making it a great choice as a bike engine motor accessory.
Overall, the TFCFL 125cc Engine 4 Stroke Motor is a reliable and powerful engine upgrade that is perfect for riders looking for a thrilling ride. It is compatible with a wide range of vehicles, offers excellent performance and is made from high quality materials, making it a great choice.
2. Ktm Dirt Bike Maintenance Bolt Kit (2-Stroke 50-300, 4-Stroke 250-525)

The Specbolt 250pc Bolt Kit is the ideal choice for keeping your KTM dirt bike in peak condition. This comprehensive kit contains 250 pieces of original factory fit flange bolts, nuts, and fender washers, all with Torx head and factory-matching Dacromet plating. It provides a generous selection of fasteners to meet the maintenance, repair, and restoration needs of your KTM SX EX EXC 2 and 4 stroke dirt bike.
The Specbolt kit includes all the necessary hardware for your KTM dirt bike, organized in an easy-to-use 18 compartment high impact poly storage box. This box is designed for strength and durability, so you can store your bolts and washers safely and securely for years to come. The kit is also lightweight and easy to take with you wherever you go.
With the Specbolt 250pc Bolt Kit, you can be sure that your KTM dirt bike will stay in top condition. The kit provides all the fasteners you need to maintain and repair your bike, and the tough storage box will keep all your parts organized and ready to use. The kit is the perfect choice for KTM dirt bike riders who want to ensure their bike is always in top shape.
3. Yamaha Yz80/85/100/125/250 Brake Lever For Atv Quad 4-Stroke

This 22mm 7/8" Brake Handle Clutch Brake Lever is the perfect replacement for a variety of vehicles, including 2-Stroke Dirt Bikes, ATVs, Quads, and 4-Stroke 22mm 7/8" Bars Hyosung GT250R 2008 for Yamaha YZ80 85 100 125 250 Baja Mini Bike 5.5hp 6.5hp Warrior Heat MB165 MB200. It is also compatible with Coleman CT200U Trail 200 Mini Bike 196cc 98cc Bike / Coleman Powersports CT100U 98cc 3HP Mini Trail Bike / Coleman Powersports CT200U 98cc 3HP Mini Trail Bike CT100U.
Manufactured from high-quality aluminum alloy material, this brake lever is extremely durable and offers excellent braking performance. It is also easy to install, making it an ideal OEM replacement.
If you have any problems after receiving this product, our customer service team is always available to help. We strive to provide the best customer experience and are committed to finding a solution that meets your needs.
Invest in this 22mm 7/8" Brake Handle Clutch Brake Lever and enjoy the best braking performance on your vehicles. With its easy installation and high-quality material, it is the perfect replacement for your existing brake lever.
4. Opa 125cc Dirt Bike Pit Bike Adults Dirtbikes Pitbikes 125 Dirt Pit Bike (Black)

Moto Pro brings the OPA 125cc Dirt Bike to the market for adults and big boys. This dirt bike provides you with a manual 4-speed transmission, allowing for quicker starts and more convenient control of the bike. 17” and 14” big front and rear wheels, respectively, make it possible for you to use the bike for two more years, as compared to other 125cc displacement bikes. The kick start allows you to start the bike easily and without worrying about the battery.
The bike requires some assembly, and the parts included are handle bar brackets, wheels, brakes, number plate, and fender. Each model may differ slightly in terms of the assembly required. The OPA 125cc Dirt Bike is the ideal choice for adults and big boys who are looking to get into the world of dirt biking, as it is both convenient and easy to use. It provides a more powerful engine and more stability, making it a great option.
The OPA 125cc Dirt Bike is a great choice for those looking to get into dirt biking for the first time. It’s convenient and easy to use, and the manual 4-speed transmission is perfect for those who want to get the most out of their dirt bike experience. Its big wheels make it possible to use the bike for two more years, and with the kick start, you don’t have to worry about the battery. With some assembly required, the OPA 125cc Dirt Bike is sure to provide a great experience for those who are looking to get into dirt biking.
5. 125cc 4-Stroke 1p52fmi-K Engine Kit For Honda Xr50 Crf50 Xp Crf 50 70

This Ambienceo Complete Engine is a great choice for 125cc engine size scooters and vehicles. Compatible with Honda CRF50, CRF70, XR50, XR70, Z50, Z50R, CT70 Mini Trail, Minitrail Monkey, XL70 ST70, QA50, QR50, CL70, SL70, 70 Passport, ST 90K2, ST 90K1, CS 90, SL 90, and ZB50, it can be used in a wide range of full-size street legal scooters, all terrain vehicles (ATVs), dirt bikes, and go karts.
This engine is specially designed for GY6 high performance ATV QUAD GO-KART MOPED SCOOTER 4 stroke engine. It comes with a 1P52FMI engine, carburetor, intake manifold, intake gaskets, shifter, kick starter, wiring harness, CDI, and ignition coil. All parts are carefully tested and inspected to ensure their quality and performance.
This complete engine kit is easy to install and use. With the included instructions, you can have the engine running within minutes. The engine is designed for long-term use and is durable enough to withstand the toughest conditions. It is also designed to provide maximum power and efficiency, giving you the best performance possible.
If you are looking for a reliable and durable engine for your vehicle, the Ambienceo Complete Engine is a great choice. It is designed to provide maximum performance and efficiency, making it ideal for a variety of applications. With its easy installation and use, this engine kit is sure to give you the performance you need.
6. Pz30 Carburetor 30mm, 2/4-Stroke Engines, 125-300cc (Atv, Scooter, Moped, Go-Kart).

This Tianfeng 30mm Carburetor Manual Choke is a great choice for 125cc, 150cc, 175cc, 200cc, 250cc and 300cc 2/4-Stroke Engines Dirt Bike ATV Scooter Moped Go-Kart PZ30 Carburetor. The package includes 1 carburetor, 1 fuel line, 1 oil filter. It has an air filter mount of 44mm, a bolt hole spacing of 48mm, and an intake inner diameter of 30mm. This carburetor is designed for Honda, Suzuki, Kawasaki, and Yamaha 2/4-stroke 110cc 125cc 150cc 200cc 250cc 300cc 4 stroke Dirt Bikes, MX Motocross Enduro Supermoto Off Road Motorcycle ATV Quad UTV Scooters, and Extreme, Tao Tao, Roketa, SunL, JetMoto and Kazuma 200cc, 250cc, and 300cc 4 stroke engines.
This carburetor is a great option for anyone looking for a reliable and efficient Manual Choke 125cc carburetor, 150cc carburetor, 175cc carburetor, 200cc carburetor, 250cc carburetor, or 300cc carburetor. It is durable, with a high-quality construction that is designed to last. It is also easy to install and use, making it a great choice for those with limited experience with carburetors. It is also compatible with a wide range of engines, so you can be sure you are getting the perfect carburetor for your needs.
This Tianfeng 30mm Carburetor Manual Choke is an excellent choice for anyone looking for a reliable and efficient carburetor. With a high-quality construction, compatibility with a wide range of engines, and an easy installation, this carburetor is sure to meet your needs. Whether you are looking for a 125cc carburetor, a 150cc carburetor, a 175cc carburetor, a 200cc carburetor, a 250cc carburetor, or a 300cc carburetor, this carburetor is the perfect choice.
7. Funny Motocross Two Strokes Mixing Oil – Ripping Soil T-Shirt

This stylish and humorous t-shirt is perfect for all motocross and enduro enthusiasts who love the unique experience of riding a two-stroke 125cc engine. The design features a funny take on the classic four-stroke versus two-stroke debate and is sure to bring a smile to every rider who knows the thrill of passing four-strokes on a two-stroke.
This t-shirt is comfortable and lightweight, crafted from high-quality materials for a classic fit. The design features a double-needle sleeve and bottom hem for extra durability. The t-shirt is available in a variety of colors, so you can find the perfect one to match your style.
Whether you’re an experienced dirt bike rider or just getting into the sport, this t-shirt is sure to bring a bit of fun and humor to your wardrobe. It’s a great way to show your love for two-stroke mixing oil and ripping soil and makes a great gift for fellow motocross and enduro riders who appreciate the unique experience of a two-stroke engine.
For a stylish and humorous addition to your wardrobe, look no further than the Funny Motocross Two Strokes Mixing Oil – Ripping Soil T-Shirt. With its lightweight and classic fit, it’s the perfect way to show your love for two-stroke engines and all the fun that comes with them. Get yours today and show off your passion for dirt bike riding!
8. Children Winter Sports Gloves For Riding, Cycling, Hiking, Motocross.

These Frienda Children Winter Sports Gloves are designed to provide protection for your child's fingers and knuckles, while also being comfortable and warm to wear. Made of quality polyester material, they are windproof, waterproof and elastic, ensuring your child is safe and comfortable.
The back and palm of the gloves feature a breathable system, making it easy for your child to breathe and sweat, even during strenuous exercise. This non-slip design also prevents palm clogging.
The power sports racing gloves are suitable for a wide range of activities, ranging from cycling to motorcycling, road racing, hunting, motocross and climbing. They are suitable for children aged 8 to 12 years, making them perfect for a variety of outdoor activities.
These gloves measure approx. 7.09 x 3.55 inches/ 18 x 9 cm, providing a good fit for your child's hands. With these gloves, your child can enjoy a variety of outdoor activities without the worry of injury or abrasions.
Frienda Children Winter Sports Gloves are the perfect way to keep your child safe and comfortable while they explore the great outdoors. The quality materials and thoughtful design ensures your child can get the most out of their outdoor activities.
9. Motorcycle Gloves, Men/women Outdoor Sports, Green L, Dirt Bike/motocross/mx/bmx/mtb/atv/utv, Touchscreen, Non-Slip, Breathable.

The POISON SCORPION Motorcycle Gloves are designed with comfort and breathability in mind, made with high elastic fabric and perforated ventilation to quickly dissipate heat and wick away sweat. An ergonomic design ensures that these gloves fit the natural shape of your hand, providing more flexible control, while the silicone anti-skid design helps you hold the handle tightly. The fingertips are also designed with a touch screen material, so you can use your phone and other electronic devices with ease.
These gloves are perfect for any outdoor activity, including riding, road cycling, mountain bike, motocross, BMX, MTB, ATV, and power sports. The soft cushioning on the outer side of the palm helps reduce impact and relieve hand fatigue. For added convenience, the gloves are also designed with a quick pull-tab for easy removal.
Available in five sizes: XS (2.7-3.1in), S (2.9-3.3in), M (3.1-3.5in), L (3.5-3.9in), and XL (3.9-4.3in). To ensure the best fit, please measure the width of your palm and refer to the size chart for more details.
For the optimal riding experience, the POISON SCORPION Motorcycle Gloves are a great choice. With ergonomic design, breathable fabric, and touch screen fingertips, these gloves provide the perfect combination of comfort and functionality.
10. Motorcycle Clutch Lever For 2-Stroke Dirt Bike, Atv, Quad, 4-Stroke 22mm 7/8" Bars; Coleman Ct200u, Yamaha Yz80/yz-80/85/100/125/250.

This AHL Motorcycle Clutch Brake Lever is an OEM replacement brake lever, perfect for all your motorcycle needs. It is compatible with Yamaha YZ80 85 100 125 250; 2-Stroke Dirt Bike, ATV, Quad, 4-Stroke 22 mm 7/8" Bars;Hyosung GT250R 2008;Coleman CT200U Trail 200 Mini Bike 196cc 98cc Bike;Baja Mini Bike 5.5hp 6.5hp Warrior Heat MB165 MB200;Coleman Powersports CT100U 98cc 3HP Mini Trail Bike;Coleman Powersports CT200U 98cc 3HP Mini Trail Bike CT100U.
Made from high quality aluminum alloy for maximum durability, this brake lever is easy to install and offers excellent braking performance. It is designed to be a direct replacement for your current motorcycle brake lever, so you can be sure of a perfect fit.
Whether you are looking to upgrade your current brake lever, or simply replace the old one, this AHL Motorcycle Clutch Brake Lever is the perfect choice. If you have any questions or concerns after receiving the product, please feel free to contact us by email. We believe that good communication is the key to ensuring a good customer experience and finding the right solution for any issue.
Best 125 2 Stroke Dirt Bike FAQs
How fast can a 125cc 2-stroke dirt bike go?
A 125cc 2-stroke dirt bike can reach speeds of up to 60 mph, depending on the rider's weight and the terrain. The engine size and power of the bike will also affect the top speed. Generally, a 125cc 2-stroke dirt bike is best suited for off-road riding, as the power and speed of the bike are not designed for highway use. The bike is lightweight and nimble, making it great for navigating tight trails and jumps. The 2-stroke engine is also known for its quick acceleration, allowing the rider to quickly get up to speed. However, the 2-stroke engine is also known for its high emissions, so it is important to take proper care of the bike and keep it well maintained.
What is the best 125cc dirt bike?
The best 125cc dirt bike depends on your individual needs and preferences. If you're looking for a reliable, affordable bike that can handle a variety of terrain, the Honda CRF125F is a great option. It has a powerful four-stroke engine, adjustable suspension, and a lightweight frame. It's also easy to maintain and has a low seat height, making it a great choice for beginners. If you're looking for a more powerful bike, the Yamaha YZ125 is a great choice. It has a two-stroke engine, adjustable suspension, and a lightweight frame. It's also easy to maintain and has a higher seat height, making it a great choice for more experienced riders. Both bikes offer great performance and reliability, so it's really up to you to decide which one is best for you.
What is the best two-stroke dirt bike?
The best two-stroke dirt bike depends on the rider's needs and preferences. For riders who prioritize power and speed, the KTM 250 SX-F is a great choice. It has a powerful engine and a lightweight frame, making it an excellent choice for motocross and off-road racing. For riders who prioritize agility and maneuverability, the Yamaha YZ125 is a great option. It has a lightweight frame and a powerful engine, making it an excellent choice for tight, technical trails. For riders who prioritize comfort and reliability, the Honda CRF250R is a great option. It has a smooth power delivery and a comfortable riding position, making it an excellent choice for long rides and trail riding. Ultimately, the best two-stroke dirt bike for any rider is the one that best fits their needs and preferences.
Who make a 125 2-stroke dirt bike?
There are a variety of manufacturers that make 125 2-stroke dirt bikes. Some of the most popular brands include KTM, Yamaha, Honda, Kawasaki, and Husqvarna. KTM is known for their high-performance dirt bikes, while Yamaha and Honda are known for their reliable and affordable models. Kawasaki and Husqvarna are also popular brands, offering a variety of models for different riding styles. All of these manufacturers offer a range of 125 2-stroke dirt bikes, from entry-level models to more advanced models with higher performance. Depending on your budget and riding style, you can find a 125 2-stroke dirt bike that fits your needs.