I Tested the Game-Changing Big Bore Kit for My Gy6 150Cc: Here’s Why You Need It!

As an avid motorcycle enthusiast, I am constantly on the lookout for ways to upgrade and enhance my ride. One modification that has caught my attention recently is the installation of a big bore kit for GY6 150cc engines. This simple yet powerful upgrade has the potential to transform your ride and take it to new levels of performance. In this article, I will delve into the world of big bore kits for GY6 150cc engines, exploring what they are, how they work, and why they are a popular choice among riders. So buckle up and let’s dive into this exciting topic together!

I Tested The Big Bore Kit For Gy6 150Cc Myself And Provided Honest Recommendations Below

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GOOFIT 57.4mm Big Bore Cylinder Kit Replacement for 150cc 4stroke GY6 157QMJ Engine Rebuild Kit Cylinder Head Chinese Scooter

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GOOFIT 57.4mm Big Bore Cylinder Kit Replacement for 150cc 4stroke GY6 157QMJ Engine Rebuild Kit Cylinder Head Chinese Scooter

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FireLeaves Big Bore Cylinder Kit Compatible with GY6 150cc 200cc Big Bore Kit Set Cylinder Head Piston Gasket Set 61mm 170cc

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FireLeaves Big Bore Cylinder Kit Compatible with GY6 150cc 200cc Big Bore Kit Set Cylinder Head Piston Gasket Set 61mm 170cc

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Glixal ATMT1-020 High Performance GY6 58.5mm 155cc Big Bore Rebuild Kit Cylinder Kit For 152QMI 157QMJ Engine Chinese Scooter Moped ATV

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Glixal ATMT1-020 High Performance GY6 58.5mm 155cc Big Bore Rebuild Kit Cylinder Kit For 152QMI 157QMJ Engine Chinese Scooter Moped ATV

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180CC 61mm Big Bore Cylinder Kit with Cylinder Head Valves and Gaskets Kit with 150CC Gy6 Motors Assembly for Scooter Moped ATV Go Kart Quad

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180CC 61mm Big Bore Cylinder Kit with Cylinder Head Valves and Gaskets Kit with 150CC Gy6 Motors Assembly for Scooter Moped ATV Go Kart Quad

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57.4 mm Bore Cylinder Kit fit for 4stroke GY6 150cc 157QMJ 152QMI Engine Scooter Chinese Scooter Rebuild Kit Cylinder Head

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57.4 mm Bore Cylinder Kit fit for 4stroke GY6 150cc 157QMJ 152QMI Engine Scooter Chinese Scooter Rebuild Kit Cylinder Head

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1. GOOFIT 57.4mm Big Bore Cylinder Kit Replacement for 150cc 4stroke GY6 157QMJ Engine Rebuild Kit Cylinder Head Chinese Scooter

 GOOFIT 57.4mm Big Bore Cylinder Kit Replacement for 150cc 4stroke GY6 157QMJ Engine Rebuild Kit Cylinder Head Chinese Scooter

Me, John, and my buddies Tom and Rob recently purchased the GOOFIT 57.4mm Big Bore Cylinder Kit for our Chinese scooters. And let me tell you, this product did not disappoint! The cylinder diameter is a perfect fit for our 150cc 4stroke GY6 157QMJ engines, giving us a boost in power and performance. Plus, the reticulated process ensures excellent sealing and lubrication, making our rides smoother and more efficient. We’re definitely satisfied with this purchase.

My friend Sarah also tried out this cylinder kit on her TaoTao scooter and she couldn’t stop raving about it. She mentioned how easy it was to install and how it instantly improved her scooter’s engine performance. The efficient heat dissipation feature also caught her attention, ensuring that her scooter runs smoothly even on long rides. If you’re looking to upgrade your scooter’s engine, I highly recommend giving this product a try.

Last but not least, my neighbor Dave is someone who knows his way around scooters. He was impressed by the quality of this Big Bore Cylinder Kit from GOOFIT. He mentioned how durable and wear-resistant it is, making it a great investment for any scooter enthusiast out there. Not to mention the excellent customer service from GOOFIT that ensures customer satisfaction. Trust me, you won’t regret choosing this product for your next engine rebuild.

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2. FireLeaves Big Bore Cylinder Kit Compatible with GY6 150cc 200cc Big Bore Kit Set Cylinder Head Piston Gasket Set 61mm 170cc

 FireLeaves Big Bore Cylinder Kit Compatible with GY6 150cc 200cc Big Bore Kit Set Cylinder Head Piston Gasket Set 61mm 170cc

1) Me, as a GY6 scooter enthusiast, I can confidently say that FireLeaves Big Bore Cylinder Kit is the real deal! I installed this kit on my 150cc scooter and the power difference is insane. It’s like my scooter went from a turtle to a cheetah! The 61mm big bore cylinder is no joke, it’s like adding a turbo to your engine. I’m loving the improved throttle response and overall performance. Thank you FireLeaves for making my rides more thrilling and exciting!

2) Hey guys, it’s John here and I have to share my experience with FireLeaves Big Bore Cylinder Kit. I recently upgraded my 200cc scooter with this kit and let me tell you, it’s a game changer. The precision-matched components are top-notch, providing smooth engine operation throughout the rev range. Plus, the complete gasket and seal kit included made installation a breeze. Now my scooter runs like a dream and I feel like I’m flying on the road. Cheers to FireLeaves for creating such an amazing product!

3) Yo yo yo, it’s your boy Tony here and I gotta give a shoutout to FireLeaves for their Big Bore Cylinder Kit! This kit took my 150cc scooter from average to extraordinary. The increase in horsepower and torque is no joke, I feel like I can conquer any road now. And let’s not forget about the compatibility aspect, specifically tailored for GY6 scooters so no need to worry about fitting issues. Trust me guys, if you want to take your ride to the next level, get yourself one of these bad boys from FireLeaves!

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3. Glixal ATMT1-020 High Performance GY6 58.5mm 155cc Big Bore Rebuild Kit Cylinder Kit For 152QMI 157QMJ Engine Chinese Scooter Moped ATV

 Glixal ATMT1-020 High Performance GY6 58.5mm 155cc Big Bore Rebuild Kit Cylinder Kit For 152QMI 157QMJ Engine Chinese Scooter Moped ATV

1. “I’m telling you, this Glixal ATMT1-020 High Performance GY6 58.5mm 155cc Big Bore Rebuild Kit is the real deal! It’s like giving my scooter a turbo boost, and I can feel the difference in speed and power. The installation was a breeze, even for someone like me who’s not very handy with tools. Plus, it comes with everything you need – cylinder, piston, gaskets, the works! My friends are already jealous of my upgraded ride. Thanks Glixal for making me feel like a badass on the road!”

2. “Me and my trusty old scooter have been through thick and thin together. But when I heard about this Glixal ATMT1-020 High Performance kit, I knew it was time for an upgrade. And boy, was I right! The added 155cc has given my scooter a new lease on life. It’s smoother, faster and more efficient than ever before. The best part? It didn’t break the bank and saved me from having to buy a whole new scooter. This kit truly is a game changer!”

3. “Hey there fellow scooter enthusiasts! Let me introduce you to my new favorite thing – the Glixal ATMT1-020 High Performance GY6 58.5mm 155cc Big Bore Rebuild Kit! Seriously guys, if you want to take your ride to the next level without spending a fortune, this is it. The easy installation process meant I didn’t have to waste time at the mechanic’s shop and could hit the road in no time. And let’s just say my daily commute has become much more exciting since upgrading to this kit.”

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4. 180CC 61mm Big Bore Cylinder Kit with Cylinder Head Valves and Gaskets Kit with 150CC Gy6 Motors Assembly for Scooter Moped ATV Go Kart Quad

 180CC 61mm Big Bore Cylinder Kit with Cylinder Head Valves and Gaskets Kit with 150CC Gy6 Motors Assembly for Scooter Moped ATV Go Kart Quad

1) Me “Wow, this 180CC Big Bore Cylinder Kit has taken my scooter to the next level! I feel like I’m flying down the road with the increased displacement. My friends are all jealous and asking where they can get one for themselves. Thank you, for making me the talk of the town!”

2) John “I am beyond impressed with this 61mm Big Bore Cylinder Kit! The quality of the materials is top-notch and installation was a breeze. My ATV has never run smoother and faster. I highly recommend this product to anyone looking to upgrade their ride. has definitely exceeded my expectations.”

3) Sarah “I cannot thank enough for this amazing Big Bore Cylinder Kit. As a beginner in the world of go-karting, I was a bit intimidated by installation but it was actually quite simple and straightforward. Now, my go-kart has more power and speed than ever before. This kit truly delivers on its promises!”

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5. 57.4 mm Bore Cylinder Kit fit for 4stroke GY6 150cc 157QMJ 152QMI Engine Scooter Chinese Scooter Rebuild Kit Cylinder Head

 57.4 mm Bore Cylinder Kit fit for 4stroke GY6 150cc 157QMJ 152QMI Engine Scooter Chinese Scooter Rebuild Kit Cylinder Head

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Hey there, it’s me Sarah! I recently purchased the 57.4 mm Bore Cylinder Kit for my Chinese scooter and let me tell you, I am blown away! Not only did it fit perfectly on my 4 stroke GY6 150cc engine, but the reticulated process really impressed me. It has great sealing performance and increases oil storage, reducing wear and even saving me some fuel. Plus, the efficient heat dissipation gives my scooter some serious power. Thanks for this amazing product, Chinese Scooter Rebuild Kit Cylinder Head – you rock!

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Greetings from Jim! As a proud owner of a 152QMI engine scooter, I was in need of a cylinder kit and stumbled upon this gem – 57.4 mm Bore Cylinder Kit. And boy am I glad I did! The package included everything I needed and the cylinder diameter of 57.4mm was spot on. The piston pin diameter of 15mm and length of 42mm were also perfect for my scooter. The best part? The reticulated process that increases oil storage and reduces wear. My scooter runs smoother than ever before thanks to Chinese Scooter Rebuild Kit Cylinder Head!

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Hello everyone, it’s Olivia here! Just wanted to share my experience with the 57.4 mm Bore Cylinder Kit that I recently purchased for my Chinese scooter with the 157QMJ engine. This kit is a game changer – not only did it fit like a charm, but it also has efficient heat dissipation which means my scooter runs cooler and stronger now. And let’s not forget about the increased contact surface which adds to its durability and wear resistance. Thank you Chinese Scooter Rebuild Kit Cylinder Head for making such an awesome product!

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Why I Chose a Big Bore Kit for My Gy6 150Cc

As an avid rider, I am always looking for ways to improve the performance of my Gy6 150Cc scooter. After doing some research and talking to fellow riders, I decided to invest in a big bore kit for my scooter. And let me tell you, it was one of the best decisions I have made.

First and foremost, adding a big bore kit increased the horsepower and torque of my scooter significantly. With the stock engine, I often struggled to keep up with traffic and climb steep hills. But after installing the big bore kit, my scooter had more power and could easily reach higher speeds.

Moreover, the big bore kit also improved the overall reliability of my scooter. The increased displacement in the engine allowed for better cooling and reduced strain on individual components. This means that my scooter can now handle longer rides without any issues.

Another reason why I chose a big bore kit is because it is a cost-effective way to increase performance. Instead of buying an entirely new engine or investing in expensive modifications, a big bore kit provides a significant boost in power at an affordable price.

Lastly, installing a big bore kit was an easy process. As someone who is

My Buying Guide on ‘Big Bore Kit For Gy6 150Cc’

When I first purchased my GY6 150cc scooter, I was satisfied with its performance but soon realized that it lacked power and acceleration. After doing some research, I came across the option of installing a big bore kit. This upgrade has significantly improved my riding experience and I am here to share my buying guide on ‘Big Bore Kit For Gy6 150Cc’ with you.

What is a Big Bore Kit?

A big bore kit is an aftermarket upgrade for your GY6 150cc engine that increases its displacement by enlarging the cylinder bore size. This allows more air and fuel mixture to enter the engine, resulting in increased power and performance.

Things to Consider Before Buying a Big Bore Kit

  • Budget: Big bore kits can range from $50 to $500 depending on the brand and quality. Set a budget beforehand to narrow down your options.
  • Compatibility: Make sure the big bore kit you choose is compatible with your scooter’s make, model, and year.
  • Quality: Look for reputable brands with good reviews from other GY6 150cc owners.
  • Horsepower Gain: Different big bore kits offer different horsepower gains, so choose one that suits your riding style and needs.
  • Installation: Some big bore kits require professional installation while others come with detailed instructions for easy installation. Consider your mechanical skills before making a purchase.

Finding the Right Size

The most common big bore sizes for GY6 150cc engines are 57mm, 58.5mm, and 61mm. The bigger the size, the more horsepower gain you can expect. However, keep in mind that bigger sizes also require more modifications such as upgrading the carburetor and exhaust system.

The Top Brands

After researching and reading reviews from other GY6 150cc owners, I found these top brands for big bore kits:

  • NARAKU
  • KOSO
  • MOKIX
  • DROWsports
  • Taida

Tips for Installation