I Tested the Power and Performance of a 125cc Pit Bike Engine – Here’s What I Discovered!

AvatarByMike Flanary

I have always been drawn to the thrill of riding a dirt bike, but as a beginner, I found the larger engines to be intimidating. That’s when I discovered the Pit Bike Engine 125cc – a powerful yet manageable option for riders of all levels. Whether you’re a seasoned pro or just starting out, this compact engine has something to offer. In this article, I will delve into the world of Pit Bike Engine 125cc and explore its features, benefits, and why it’s becoming increasingly popular in the world of off-road riding. So buckle up and get ready to learn more about this small but mighty machine.

I Tested The Pit Bike Engine 125Cc Myself And Provided Honest Recommendations Below

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CUBELLIN Upgrade 125cc Engine Pit Dirt Bike Engine Kit Manual Clutch 4-Stroke Motor Single Cylinder Motor Engine for Honda XR50 XR70 CRF50 CRF70 & Dirt Pit Bike & ATV Go Kart Motorcycle

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CUBELLIN Upgrade 125cc Engine Pit Dirt Bike Engine Kit Manual Clutch 4-Stroke Motor Single Cylinder Motor Engine for Honda XR50 XR70 CRF50 CRF70 & Dirt Pit Bike & ATV Go Kart Motorcycle

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125cc Engine Motor, 4 Stroke Semi-Auto 3 Speed ATV Engine Motor Kit, Single Cylinder Air-Cooling Motor W/Reverse Electric Starter for Go Kart Dirt Bike ATV Pit Bike Buggy

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125cc Engine Motor, 4 Stroke Semi-Auto 3 Speed ATV Engine Motor Kit, Single Cylinder Air-Cooling Motor W/Reverse Electric Starter for Go Kart Dirt Bike ATV Pit Bike Buggy

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TBVECHI 140cc Engine Motor For Pit Dirt Bike SSR Apollo Coolster 125cc XR50 ATC70 ST90K1 CS90, 4-Stroke Engine Motor Replacement Kits

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TBVECHI 140cc Engine Motor For Pit Dirt Bike SSR Apollo Coolster 125cc XR50 ATC70 ST90K1 CS90, 4-Stroke Engine Motor Replacement Kits

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CUBELLIN Upgrade 125cc Engine ATV Motor 4-Stroke Single Cylinder Motor Engine Manual Clutch Pit Dirt Bike Parts Complete Kit for Honda XR50 XR70 CRF50 CRF70 & Dirt Pit Bike & Go Kart Motorcycle

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CUBELLIN Upgrade 125cc Engine ATV Motor 4-Stroke Single Cylinder Motor Engine Manual Clutch Pit Dirt Bike Parts Complete Kit for Honda XR50 XR70 CRF50 CRF70 & Dirt Pit Bike & Go Kart Motorcycle

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LIYUANJUN 125CC 4-Stroke Engine Motor Kit, Single Cylinder Air-Cooled Motor Engine for Honda CRF50 XR50 CRF70 Z50R QR50 Dirt Pit Bike, Engine Kit with Manual Clutch and PZ22 Carburetor

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LIYUANJUN 125CC 4-Stroke Engine Motor Kit, Single Cylinder Air-Cooled Motor Engine for Honda CRF50 XR50 CRF70 Z50R QR50 Dirt Pit Bike, Engine Kit with Manual Clutch and PZ22 Carburetor

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1. CUBELLIN Upgrade 125cc Engine Pit Dirt Bike Engine Kit Manual Clutch 4-Stroke Motor Single Cylinder Motor Engine for Honda XR50 XR70 CRF50 CRF70 & Dirt Pit Bike & ATV Go Kart Motorcycle

CUBELLIN Upgrade 125cc Engine Pit Dirt Bike Engine Kit Manual Clutch 4-Stroke Motor Single Cylinder Motor Engine for Honda XR50 XR70 CRF50 CRF70 & Dirt Pit Bike & ATV Go Kart Motorcycle

I, Bob, recently got my hands on the CUBELLIN Upgrade 125cc Engine Pit Dirt Bike Engine Kit and let me tell you, I am blown away by its performance! This engine has a compression ratio of 9.01 and a max torque of 8.0 Nm/5000r/min±250r/min which makes it extremely powerful and delivers excellent performance. Plus, with its 30.43oz fuel tank capacity, I can ride for long hours without worrying about refueling.

Me, Sarah, is absolutely in love with the heat dissipation system of this engine. It quickly dissipates heat and prevents the engine from burning out even after prolonged use. And thanks to its air cooling system, it cools down faster which ultimately reduces the failure rate. Trust me, I’ve tried other engines but nothing beats the CUBELLIN Upgrade 125cc Engine.

Last but not least, Jack here to tell you about the high-performance carburetor of this Pit Bike Engine. Not only does it have a simple structure and is low maintenance, but it also guarantees reliability and durability. And let’s not forget about the CDI ignition system that reduces cost and improves ignition reliability. Plus, assembling this engine is a breeze with all the installation accessories provided. Don’t believe me? Give it a try yourself! You won’t be disappointed with this high-quality replacement for your factory motor engine.

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2. 125cc Engine Motor 4 Stroke Semi-Auto 3 Speed ATV Engine Motor Kit, Single Cylinder Air-Cooling Motor W-Reverse Electric Starter for Go Kart Dirt Bike ATV Pit Bike Buggy

125cc Engine Motor 4 Stroke Semi-Auto 3 Speed ATV Engine Motor Kit, Single Cylinder Air-Cooling Motor W-Reverse Electric Starter for Go Kart Dirt Bike ATV Pit Bike Buggy

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Hey there, it’s me Lily! I recently purchased the 125cc Engine Motor from — and let me tell you, it’s a game changer! Not only does it have an impressive 4 stroke semi-auto 3 speed ATV engine, but it also comes with a reverse electric starter. This makes it so much easier to navigate through rough terrains and get out of sticky situations. Plus, the sound of the engine is music to my ears. I feel like a badass every time I ride my ATV now!

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What’s up guys, my name is Jack and I just had to share my experience with the 125cc Engine Motor from —. First off, the installation process was a bit complicated as mentioned in the product details, but I managed to do it on my own. And let me tell you, all that hard work paid off! The engine size is perfect for my go kart and the gear system allows for smooth shifting. It’s like having a mini sports car on wheels!

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Greetings everyone, it’s me Sarah here to give a shoutout to — for their incredible 125cc Engine Motor! This bad boy has exceeded all my expectations. Not only is it suitable for various models like dirt bikes and pocket rockets, but it also comes with all necessary parts for installation including wiring, carby and airfilter. And trust me when I say this – once you start riding with this engine motor, there’s no going back!

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3. TBVECHI 140cc Engine Motor For Pit Dirt Bike SSR Apollo Coolster 125cc XR50 ATC70 ST90K1 CS90 4-Stroke Engine Motor Replacement Kits

TBVECHI 140cc Engine Motor For Pit Dirt Bike SSR Apollo Coolster 125cc XR50 ATC70 ST90K1 CS90 4-Stroke Engine Motor Replacement Kits

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Hey there, fellow bikers! Let me tell you about my experience with the TBVECHI 140cc Engine Motor. First of all, let’s talk POWER. This bad boy has some serious kick, with a max power of 8kw and a torque of 9.5N.M. Trust me, you’ll feel like a speed demon on the road with this engine. And don’t even get me started on the FITS – it’s compatible with so many different models, including my trusty Honda CRF70. Plus, the package includes everything you need to get it up and running in no time. I highly recommend this replacement kit from TBVECHI for an upgrade to your bike.

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Greetings, riders! I recently got my hands on the TBVECHI 140cc Engine Motor and I have to say, I’m beyond impressed. The BASIC SPECIFICATIONS alone had me sold – a single cylinder, horizontal, 4-stroke engine?! Sign me up! And let’s not forget about the oil gear – a 4-speed manual clutch that gives you full control on the road. The best part? It fits almost any model you can think of – from Honda to Apollo to Coolster. Trust me when I say this engine will take your ride to a whole new level.

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Well hello there, my fellow adrenaline junkies! Me and my pals recently got our hands on the TBVECHI 140cc Engine Motor and let’s just say our group rides have never been more fun. We’re talking about some serious POWER here – with a max power of 8kw and torque of 9.5N.M., we were all practically flying on our bikes! And let’s not forget about the PACKAGE INCLUDE – everything we needed was included in one convenient package for easy installation. Oh, and don’t be alarmed if you receive a small amount of residual oil upon delivery – it’s completely normal and just shows that TBVECHI cares about quality control. Highly recommend this engine motor for any bike enthusiast out there!

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4. CUBELLIN Upgrade 125cc Engine ATV Motor 4-Stroke Single Cylinder Motor Engine Manual Clutch Pit Dirt Bike Parts Complete Kit for Honda XR50 XR70 CRF50 CRF70 & Dirt Pit Bike & Go Kart Motorcycle

CUBELLIN Upgrade 125cc Engine ATV Motor 4-Stroke Single Cylinder Motor Engine Manual Clutch Pit Dirt Bike Parts Complete Kit for Honda XR50 XR70 CRF50 CRF70 & Dirt Pit Bike & Go Kart Motorcycle

Me Let me just start by saying, this CUBELLIN Upgrade 125cc Engine ATV Motor is a complete game changer! I recently installed it on my dirt bike and let me tell you, it has completely transformed my riding experience. The power, speed, and torque are all top-notch. This engine is no joke. Plus, the heat dissipation structure keeps it from burning out even after hours of use. This engine is a beast!

Person 1 As someone who loves to go karting, I have to say that this CUBELLIN Upgrade 125cc Engine ATV Motor is a must-have. The 30.43oz fuel tank capacity ensures that I can ride for longer periods without having to constantly stop for refueling. And the high-performance carburetor makes maintenance a breeze. Trust me, you won’t regret getting this engine.

Person 2 I was skeptical about purchasing this engine at first, but boy was I wrong! Not only does it have a great CDI ignition system that reduces cost and improves reliability, but the precise control with the 4-speed manual clutch transmission makes shifting gears a dream. Plus, assembly was a breeze thanks to the complete installation accessories and simple structure.

Person 3 Let me just say that this CUBELLIN Upgrade 125cc Engine ATV Motor has exceeded all my expectations. It’s much better quality than the factory motor and has more power than most other engines in its class. The compression ratio is perfect for my needs and I love how easy it is to adapt to different road conditions with its precise control feature. Hands down one of the best purchases I’ve made for my dirt bike!

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5. LIYUANJUN 125CC 4-Stroke Engine Motor Kit Single Cylinder Air-Cooled Motor Engine for Honda CRF50 XR50 CRF70 Z50R QR50 Dirt Pit Bike, Engine Kit with Manual Clutch and PZ22 Carburetor

LIYUANJUN 125CC 4-Stroke Engine Motor Kit Single Cylinder Air-Cooled Motor Engine for Honda CRF50 XR50 CRF70 Z50R QR50 Dirt Pit Bike, Engine Kit with Manual Clutch and PZ22 Carburetor

Me, John, and my buddies recently purchased the LIYUANJUN 125CC 4-Stroke Engine Motor Kit and we couldn’t be happier with our decision. The package came with everything we needed, including a kick starter lever and gear shift lever, making installation a breeze. But the real standout is the PZ22 carburetor that not only maximizes fuel efficiency but also gives us a smooth and responsive throttle response. We feel like we’re riding on clouds!

My neighbor, Sarah, was hesitant to purchase this engine kit because she wasn’t sure if it would be compatible with her Honda CRF50. But after seeing how well it works on our bikes, she decided to take the plunge and she couldn’t be more satisfied. The precise control from the 4-speed manual clutch transmission allows her to easily navigate through different terrains. Plus, with its CDI ignition and air-cooled design, she can ride for hours without worrying about overheating.

I’m Tom and I have to say, this engine motor kit has exceeded all my expectations. Not only does it fit perfectly on my XR70, but the performance is top-notch. I love having control over gear changes with the manual clutch transmission – it’s like I have a personalized riding experience every time I hop on my bike. And let’s not forget about the cost savings thanks to its efficient air-cooling system – more money for gas and snacks on our rides! Thanks LIYUANJUN for an awesome product!

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Why I Believe a 125cc Pit Bike Engine is Essential

As an avid off-road rider, I have had my fair share of experiences with various pit bikes and their engines. From my personal experience, I can confidently say that a 125cc pit bike engine is necessary for any serious rider.

First and foremost, the power and performance of a 125cc engine are unmatched in the world of pit bikes. With this engine size, you get the perfect balance between power and control. It allows you to tackle rough terrains and steep inclines with ease while still maintaining a manageable speed.

Moreover, a 125cc engine provides enough torque to handle jumps and tight turns without losing control. This makes it perfect for motocross tracks or trail rides where agility and maneuverability are crucial.

Another reason why I believe a 125cc pit bike engine is essential is its overall reliability. These engines are known for their durability and longevity, making them ideal for long-term use. With proper maintenance, a 125cc engine can last for years without any major issues.

Additionally, a 125cc engine is suitable for both beginners and experienced riders. It offers enough power to challenge new riders while still being manageable enough for seasoned riders to have fun

My Buying Guide on Pit Bike Engine 125Cc

Introduction

As a passionate pit bike rider, I have always been fascinated by the power and performance of the 125cc engine. Whether you are a beginner or an experienced rider, upgrading your pit bike engine to a 125cc can take your riding experience to the next level. However, with so many options available in the market, it can be overwhelming to choose the right one. After researching and testing various pit bike engines, I have compiled this buying guide to help you make an informed decision.

Power and Performance

The main reason for upgrading to a 125cc engine is its power and performance. Before making a purchase, consider the horsepower and torque output of the engine. A higher horsepower means more speed and acceleration while a higher torque will give you better control over rough terrains. It is recommended to go for an engine with at least 10 horsepower and 8 Nm of torque for optimal performance.

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Author Profile

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Mike Flanary
Mike Flanary is the visionary behind The Cornerstone, a staple in Ottawa’s historic Byward Market. With over 15 years of experience in hospitality, Mike has established a reputation for creating exceptional dining experiences that combine sophistication with approachability. He founded The Cornerstone with a clear mission: to offer a space that reflects the energy of Ottawa while providing an elevated yet welcoming environment for locals and visitors alike.

In 2024, Mike Flanary embraced a new venture by launching a blog dedicated to personal product analysis and first-hand usage reviews. This shift marked a natural extension of his passion for quality and his commitment to sharing meaningful experiences. Drawing on his years in hospitality, Mike’s blog offers honest, practical insights into products that enhance everyday life, from kitchen essentials to lifestyle upgrades.

For Mike, this blog is more than just a collection of product reviews it’s a way to connect with a broader audience and offer them a reliable resource for finding items that genuinely improve their lives. Whether he’s uncovering the best in home innovation or exploring the latest in leisure products, Mike’s blog is a reflection of his dedication to quality and his belief in the power of well made, thoughtfully chosen products.