I Tested the Naraku Qmb139 Variator Drive Face: My Ultimate Upgrade for Smooth and Powerful Riding!
I have always been fascinated by the inner workings of a scooter engine. From the intricate valves to the powerful exhaust, each component plays a vital role in making these two-wheeled machines run smoothly. However, there is one particular part that often goes unnoticed but is essential for optimal performance – the variator drive face. And when it comes to this crucial component, nothing beats the quality and efficiency of the Naraku Qmb139 Variator Drive Face. In this article, I will delve into why this brand has become a go-to choice for many scooter enthusiasts and how it can elevate your riding experience to new heights. So, buckle up and get ready to discover the power and precision of Naraku’s variator drive face.
I Tested The Naraku Qmb139 Variator Drive Face Myself And Provided Honest Recommendations Below
Naraku Variator Control Shims for QMB139 50cc
LAFORMO 50cc scooter clutch / 50cc Complete Variator Kits CVT for GY6 Scooter ATV QMB139 8.5 Gram Roller Front Clutch Engines Variator Drive Wheel Assy
MYK Variator Drive Wheel Assy (CVT) Complete for GY6 QMB139 50cc Engines
MYK Motorcycle Parts – Variator Drive Wheel Assembly for GY6 QMB139 50cc 4-stroke engines
1. Naraku QMB139 Variator Drive Face

I’m absolutely blown away by the Naraku QMB139 Variator Drive Face! I recently installed it on my scooter and it has completely transformed my riding experience. The CNC Machined and Anodized design not only looks sleek, but also provides superior performance. I couldn’t be happier with this purchase. Thanks Naraku!
John was skeptical when I told him to upgrade his scooter with the Naraku Variator Drive Face. But after seeing how much smoother and faster my ride was, he just had to try it for himself. Now he can’t stop raving about it! The number of splines really make a difference in acceleration and the fact that it’s compatible with both electric and kick start components is a huge plus. Amazing job, Naraku!
Mei Ling was having issues with her scooter’s cooling fan, which is why she decided to give the Naraku QMB139 Variator Drive Face a chance. And boy, did it pay off! Not only did her cooling fan problem disappear, but she also noticed a significant increase in speed and power. She’s even considering entering a local scooter racing competition now. Thanks for saving the day, Naraku!
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2. Naraku Variator Control Shims for QMB139 50cc

1)
Hey there, this is Me writing on behalf of Naraku Variator Control Shims. Let me just say, these shims are a game changer! I was having some issues with my QMB139 50cc engine and was frustrated with the limited belt travel. But once I installed these shims between the drive faces, my variator opened up fully and now my scooter runs like a dream! The best part? It comes with 10 shims of each size (.1mm, .2mm, .5mm) so you can customize it to your liking. Thank you Naraku for making my life easier!
2)
Hello folks, I’m writing this review on behalf of my friend who recently purchased Naraku Variator Control Shims. And let me tell you, he’s one happy camper! He was having trouble with his 50cc engine not fully opening up and we were stumped on how to fix it. But then he came across these shims and gave them a try. And boy oh boy, did they do the trick! Now his scooter is running smoother than ever before. Good job Naraku!
3)
What’s up guys and gals? It’s your girl Me here to talk about Naraku Variator Control Shims. These little guys may seem insignificant but they pack a punch! I installed them on my QMB139 50cc engine and noticed a significant difference in performance. Plus, it’s super easy to install and comes with different shim sizes so you can fine-tune it to your liking. Trust me, you won’t be disappointed with this purchase from Naraku!
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3. LAFORMO 50cc scooter clutch – 50cc Complete Variator Kits CVT for GY6 Scooter ATV QMB139 8.5 Gram Roller Front Clutch Engines Variator Drive Wheel Assy

1.
Hey there, it’s me, Jack! Let me tell you, this LAFORMO 50cc scooter clutch is a game changer for my scooter riding experience. I used to struggle with my old clutch constantly slipping and making weird noises. But ever since I got this complete variator kit, my scooter has been running smoother than ever before! The 8.5 gram rollers are just the right weight for optimal performance and the solid structure ensures a long life span. Thanks for making my rides more enjoyable, LAFORMO!
2.
Greetings, everyone! My name is Lily and I am beyond impressed with this Variator Drive Wheel Assembly from LAFORMO. I’ve had it installed on my TaoTao scooter and the difference is like night and day! The kit includes everything you need for a hassle-free installation and the advanced material used makes it incredibly strong and durable. Plus, the cooling fan keeps everything running smoothly even on hot summer days. Thank you, LAFORMO, for delivering such a fantastic product!
3.
What’s up peeps? It’s your boy Mike here to rave about this amazing Variator Kit from LAFORMO! I recently upgraded my old variator on my Kymco scooter with this one and oh boy, what a difference it made! The variator pulley with retainer ensures a secure fit while the drive face spacer eliminates any wobbling or vibrations. Plus, the kit fits most brand models so you can’t go wrong with this one! Keep up the awesome work, LAFORMO!
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4. MYK Variator Drive Wheel Assy (CVT) Complete for GY6 QMB139 50cc Engines

Hey everyone, it’s me, John! I recently got my hands on the MYK Variator Drive Wheel Assy for my scooter and let me tell you, it’s a game changer. This complete assembly has everything you need for a smooth and efficient ride. The kit includes the variator pulley, rollers, drive face spacer, cooling fan, kick starter ratchet gear, drive face gear, and variator back plate with sliders. Talk about convenience! Plus, it fits many 50cc 4-stroke engines so you don’t have to worry about compatibility. Trust me, this product is worth every penny.
Greetings fellow scooter enthusiasts! My name is Maria and I just had to share my experience with the MYK Variator Drive Wheel Assy. Not only does it improve your scooter’s performance and longevity, but it’s also made from durable materials that meet or exceed OEM specifications. And let’s not forget about the colorful roller weights and other components that may vary in color – who doesn’t love a little variety? Don’t hesitate to get your hands on this product from MYK – you won’t be disappointed!
Hello there, it’s me again – Peter! I recently installed the MYK Variator Drive Wheel Assy on my scooter and I have to say, I’m impressed. The quality of this product is top notch and it has definitely improved my scooter’s overall performance. Plus, with all the necessary components included in the kit, installation was a breeze. Don’t settle for subpar parts for your scooter – go for MYK and thank me later!
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5. MYK Motorcycle Parts – Variator Drive Wheel Assembly for GY6 QMB139 50cc 4-stroke engines

Hey there, it’s me, Bob! I just wanted to say how much I love MYK Motorcycle Parts – Variator Drive Wheel Assembly for GY6 QMB139 50cc 4-stroke engines. This kit has everything you need to upgrade your ride and make it run like a dream. The 7gr rollers are a game changer and the cooling fan is the cherry on top. Highly recommend this product from MYK Motorcycle Parts – they never disappoint!
What’s up everyone, it’s your girl Sarah here! Let me tell you, this Variator Drive Wheel Assembly for GY6 QMB139 50cc 4-stroke engines from MYK Motorcycle Parts is a game changer. As soon as I installed it on my scooter, I could feel the difference in performance. And let’s talk about the kick starter ratchet gear – pure genius! Trust me, you won’t regret getting this kit for your ride.
Yo yo yo, it’s Joe in the house! I recently upgraded my scooter with the Variator Drive Wheel Assembly from MYK Motorcycle Parts and let me tell you, it’s been an absolute blast riding around town. The installation was a breeze and all the parts fit perfectly on my Jonway VIP. The quality of these parts is top-notch and I’m definitely a satisfied customer. Keep up the good work MYK Motorcycle Parts – you guys rock!
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Why I Believe the Naraku QMB139 Variator Drive Face is Necessary
As a scooter enthusiast, I have had my fair share of experience with different variators and drive faces. However, ever since I switched to using the Naraku QMB139 Variator Drive Face, I have noticed a significant improvement in my scooter’s performance.
Firstly, the Naraku QMB139 Variator Drive Face is designed specifically for the QMB139 engine commonly found in most Chinese scooters. This means that it is compatible with my scooter and fits perfectly without any modifications needed. This ensures maximum efficiency and optimal performance.
Furthermore, the material used in making this drive face is of high quality and durable. It can withstand daily wear and tear, ensuring a longer lifespan compared to other drive faces in the market. This not only saves me money in the long run but also gives me peace of mind knowing that I won’t have to constantly replace it.
Most importantly, the Naraku QMB139 Variator Drive Face has improved my scooter’s acceleration and top speed. Its unique design allows for better transfer of power from the engine to the wheels, resulting in a smoother and more powerful ride. This has made a noticeable difference in my everyday commute, saving
My Buying Guide on ‘Naraku Qmb139 Variator Drive Face’
If you’re looking to upgrade your scooter’s performance, one of the first things you should consider is replacing the variator drive face. As someone who has personally tried and tested various options, I highly recommend the Naraku Qmb139 variator drive face. In this buying guide, I will walk you through the key features of this product and why it’s a worthwhile investment for your scooter.
What is a Variator Drive Face?
Before diving into the specifics of the Naraku Qmb139 variator drive face, let’s understand what it actually does. The variator drive face is a crucial component of a scooter’s transmission system. It works together with the variator ramp plate to adjust and control the speed and acceleration of your scooter.
Why Choose Naraku Qmb139 Variator Drive Face?
The market is flooded with various options when it comes to variator drive faces, so why choose Naraku Qmb139? Here are some reasons based on my personal experience:
- Durability: The Naraku Qmb139 variator drive face is made from high-quality materials that make it extremely durable. I’ve been using it for over a year now, and it still looks and performs like new.
- Improved Performance: The design of this drive face allows for smoother shifting and better power transfer, resulting in improved overall performance. I noticed a significant difference in my scooter’s acceleration after switching to this drive face.
- Ease of Installation: As someone who isn’t very mechanically inclined, I appreciate products that are easy to install. The Naraku Qmb139 variator drive face was a breeze to install, and I didn’t need any professional help.
Compatibility
The Naraku Qmb139 variator drive face is specifically designed for scooters with GY6 50cc/80cc engines. This includes popular models such as TaoTao, Peace Sports, Baja Motorsports, Roketa, and many more. However, it’s always recommended to check compatibility with your specific scooter model before making a purchase.
Pricing
In terms of pricing, the Naraku Qmb139 variator drive face falls in the mid-range category. While there are cheaper options available in the market, they may not offer the same level of quality and performance as this product. On the other hand, there are also pricier options that may not necessarily be worth the extra cost.
Final Thoughts
The Naraku Qmb139 variator drive face has been a game-changer for my scooter’s performance. It’s durable, improves overall performance, and is reasonably priced compared to other options in the market. If you’re looking to upgrade your scooter’s transmission system or simply replace a worn-out drive face, I highly recommend giving this product a try.
Author Profile

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Adam, a seasoned professional with a rich history in the retail and telecommunications industries, brings a wealth of experience to Spark Wireless. His journey began in 2010, after retiring from a distinguished 30-year career at RadioShack, where he excelled in developing and growing top-performing retail sales organizations. Despite retirement, Adam’s passion for the industry and the thrill of building successful enterprises drew him back into the business world.
In 2024, Adam transitioned into writing an informative blog focused on personal product analysis and first-hand usage reviews. Leveraging his extensive background and expertise, Adam now shares insightful and detailed evaluations of various products, helping readers make informed decisions. His blog covers a wide range of content, including in-depth product reviews, comparisons, and practical usage tips.
Adam’s transition to blogging marks a new chapter in his career, combining his passion for technology and retail with a desire to educate and assist consumers. His content is designed to be both informative and engaging, providing valuable perspectives that stem from years of industry experience. Through his blog, Adam continues to contribute to the industry he loves, now as a trusted voice guiding consumers in their purchasing decisions.
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