Glixal
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Glixal GY6 49cc 50cc to 100cc Engine 50mm Cylinder Head Assy, 64mm Valves
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Glixal GY6 49cc 50cc to 100cc Engine 50mm Cylinder Head Assy, 64mm Valves
This Glixal ATGT - 12X GY6 engine cylinder head assembly is specially designed for 49cc to 100cc scooters, motorcycles, ATVs, go-karts, etc.
Glixal GY6 49cc 50cc to 100cc Engine 50mm Cylinder Head Assy, 64mm Valves
Item #: 33449571

Glixal GY6 49cc 50cc to 100cc Engine 50mm Cylinder Head Assy, 64mm Valves

87% of respondents would recommend this to a friend

Item #: 33449571

USD 37

Price Details

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Order now and get it around Monday, October 05
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This Glixal ATGT - 12X GY6 engine cylinder head assembly is specially designed for 49cc to 100cc scooters, motorcycles, ATVs, go-karts, etc.
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What Stands Out

High Compatibility
Designed for various models, this engine assembly fits 49cc to 100cc scooters, particularly suited for 139QMB and 139QMA engines, ensuring a perfect fit for a wide range of Chinese mopeds and ATVs.
Enhanced Performance
With a 50mm cylinder head and 64mm valves, the Glixal engine improves airflow and combustion efficiency, leading to increased power and better acceleration compared to standard engine assemblies.
Durable Construction
Made from high-quality materials, this cylinder head assembly provides exceptional durability and reliability, ensuring long-lasting performance and resistance against wear, making it a cost-effective upgrade for your vehicle.

Product Details

Shop for Glixal ATGT-12Z GY6 49cc 50cc to 100cc Scooter Engine 50mm Cylinder Head Assy with Valves Set for 139QMB 139QMA Chinese Moped ATV Go Kart Quad Non EGR Type, 69mm Valves on Ubuy Turks and Caicos KW. Best price, fast delivery and secure payments.

Who Should Buy?

Suitable For
  • Casual Riders

    Ideal for those who use scooters or ATVs casually and need a reliable engine component replacement.

  • DIY Enthusiasts

    Perfect for individuals who enjoy repairing or upgrading their own small engine vehicles on weekends.

  • Moped Owners

    Best suited for owners of 139QMB or 139QMA mopeds seeking to enhance performance with quality parts.

Not Suitable For
  • High-Performance Riders

    Not suitable for riders seeking high-performance racing upgrades, as this is more for standard replacements.

Product Description

Glixal GY6 49cc 50cc to 100cc Engine 50mm Cylinder Head Assy, 64mm Valves

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the compatibility of the Glixal ATGT-12Z Cylinder Head Assy?

    Answer: The Glixal ATGT-12Z Cylinder Head Assy is designed specifically for GY6 engines ranging from 49cc to 100cc, compatible with models like the 139QMB and 139QMA. This makes it a versatile choice for various Chinese mopeds, ATVs, go-karts, and quads. It’s essential to verify your engine model before purchase to ensure optimal fit and performance.
  • Question: What benefits does a 50mm Cylinder Head Assy provide?

    Answer: A 50mm Cylinder Head Assy like the Glixal ATGT-12Z enhances engine performance through improved airflow and combustion efficiency. This leads to better acceleration and overall power output. It's particularly beneficial for those looking to upgrade their engine's capabilities for racing or off-road usage, ensuring you get the most out of your scooter or ATV.
  • Question: Are the valves included with the Glixal ATGT-12Z Cylinder Head Assy?

    Answer: Yes, the Glixal ATGT-12Z comes with a complete set of valves included. This ensures that you have all necessary components for a full installation and optimal engine performance. Having the valves provides convenience, allowing users to replace the entire assembly without additional purchases, thus simplifying the maintenance process.
  • Question: Can I install the Glixal ATGT-12Z Cylinder Head Assy by myself?

    Answer: Yes, many users find the installation manageable if they have basic mechanic skills and the right tools. Comprehensive tutorials and guides are often available online, aiding a DIY approach. Ensure to follow safety precautions and check compatibility to avoid any installation issues, making it a rewarding project to enhance your vehicle's performance.
  • Question: Is the Glixal ATGT-12Z suitable for off-road use?

    Answer: Absolutely! The Glixal ATGT-12Z is designed to withstand the demands of off-road conditions, making it an ideal choice for performance in dirt trails and rugged terrains. Its robust construction and design ensure durability, helping riders enjoy adventurous rides with enhanced engine power and reliability.
  • Question: What maintenance practices should I follow for the Cylinder Head Assy?

    Answer: Regular maintenance is crucial for longevity. Check for leaks, ensure proper torque settings on bolts, and clean any debris from the cylinder head regularly. Additionally, monitoring the performance can help you spot issues early, ensuring your vehicle runs smoothly, especially after intense rides.
  • Question: What makes the Glixal ATGT-12Z different from other cylinder head assemblies?

    Answer: The Glixal ATGT-12Z stands out due to its specific design features aimed at enhancing GY6 engine performance. It offers an optimized valve design for improved airflow, resulting in better fuel efficiency and power. Compared to generic assemblies, this product is tailored specifically for the target engine, ensuring a superior fit and performance.
  • Question: What type of performance improvement can I expect with this assembly?

    Answer: Users typically experience noticeable improvements in acceleration and top speed when installing the Glixal ATGT-12Z. Enhanced airflow and combustion efficiency contribute to a more responsive throttle. This makes it an excellent upgrade for those looking to maximize their vehicle's performance during recreational riding or competitive racing.
  • Question: Is there any break-in period after installing the cylinder head?

    Answer: Yes, after installing the Glixal ATGT-12Z, it’s advisable to allow a break-in period of around 100 miles where you gradually increase throttle usage. This helps ensure that the engine components properly seat together, reducing the risk of premature wear and ensuring optimal performance in the long run.
  • Question: Where can I buy the Glixal ATGT-12Z Cylinder Head Assy?

    Answer: You can purchase the Glixal ATGT-12Z GY6 49cc to 100cc Cylinder Head Assy with Valves Set from Ubuy in Turks and Caicos. Ubuy provides a reliable platform for securing this component, ensuring you receive a quality product suitable for your scooter, ATV, or go-kart.

Glixal Cylinder Heads Editorial Review

Glixal GY6 49cc 50cc to 100cc Engine 50mm Cylinder Head Assy, 69mm Valves has garnered attention due to its impressive performance results, notably seen in reviews where users reported a significant compression increase from 75 psi to 180 after installation, leading to improved scooter performance. Potential buyers may have concerns regarding compatibility, as indicated in some feedback about fit issues with certain GY6 models. However, many highlight the ease of fitting and enhanced speed, making it a popular choice for scooter enthusiasts. Furthermore, the product boasts a quality construction that has resulted in a generally positive reception, marking it as one of the better options in its category.

Customer Reviews & Ratings

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Pros

  • Increases scooter's compression significantly
  • Improves overall speed and performance
  • Easy installation process for most users
  • Quality construction enhances durability
  • Fits a variety of GY6 models

Platform Trust & Buyer Confidence

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Jasmin
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“Great products and very good service: very easy and very fast international delivery.”

9 September 2026 · via Trustpilot
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“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”

10 September 2026 · via Trustpilot
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10 September 2026 · via Trustpilot
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“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”

11 September 2026 · via Trustpilot
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“Easy to find and order what you want on the website. Delivery is quick to the UK”

8 September 2026 · via Trustpilot
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Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

USD 37

Order now and get it around Monday, October 05

QTY:

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Fastest cross-border delivery

Features & Benefits

  • Designed for scooters, motorcycles, ATVs, and go-karts.
  • Compatible with 49cc to 100cc engines.
  • Supports 139QMB and 139QMA engine models.
  • Fully assembled for easy installation.
  • Features 64mm length valves for enhanced performance.
  • Non EGR design without an EGR port.

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