Is the Glixal GY6 Big Bore Cylinder Rebuild Kit compatible with my scooter?

Yes, this Big Bore Rebuild Kit is designed for GY6 49cc and 50cc engines, specifically compatible with models like 139QMB, 139QMA, and 147QMD. It fits most Chinese made 4-stroke scooters and ATVs.

What advantages does the larger valve size provide?

The kit features 18.5mm and 20.5mm larger valve cylinder heads, which allow for increased airflow to the engine, enhancing power output and overall performance compared to standard sizes.

Do I need to replace the rocker arms when upgrading to this kit?

Yes, if your original cylinder head has 64mm valves, you must replace your rocker arms with the ones included in this kit to ensure proper function and compatibility.

What materials are used in the piston rings?

The Glixal piston rings are coated with a DLC (Diamond-Like Carbon) wear-resistant coating, which reduces friction and protects the cylinder sleeve, contributing to the longevity and efficiency of your engine.

Can I use this kit with a short case engine?

Yes, this kit is compatible with short case engines, specifically designed for an 8-bolt configuration. Just make sure to check your engine specifications before installation.

Glixal Gy6 100Cc 50Mm Complete Big Bore Cylinder Rebuild Kit With Performance Big Valve Cylinder Head Assy For 139Qmb 139Qma 147

Glixal GY6 100cc Big Bore Cylinder Rebuild Kit with Performance Head Assy, Model ATMT1-010ML69, for 139QMB/139QMA/147

Glixal GY6 100cc Big Bore Cylinder Rebuild Kit with Performance Head Assy, Model ATMT1-010ML69, for 139QMB/139QMA/147

$110.35
Regular price ~~$157.64~~

Wishlist

Vendor: Glixal

Type: Engine

Sku: WBCARB0C9X3X7H8

Available: Available

Shipping information

- No EU import duties.
- Ships within 3-5 business days. (USA)
- Ships with 8-12 business days. (International)

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Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.

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Glixal GY6 100cc Big Bore Cylinder Rebuild Kit with Performance Head Assy, Model ATMT1-010ML69, for 139QMB/139QMA/147

$110.35

Description

The Glixal Big Bore Rebuild Kit is designed for enhancing the performance of GY6 49cc and 50cc engines, specifically those based on the 139QMB and 139QMA models. This rebuild kit is ideal for scooter and ATV enthusiasts seeking to boost their engine's capabilities.

This kit features a high-quality construction that ensures durability and efficiency. It is engineered to fit most Chinese-made 4-stroke scooters and ATVs, including popular brands such as JONWAY, JMSTAR, ROKETA, SUNL, TANK, PEACE, TAOTAO, JCL, Coolsport, Kazuma, ZNEN, YIBEN, and BENZHOU. The inclusion of large valve heads enhances airflow, resulting in improved power output. The components are designed to work seamlessly together, providing a reliable solution for engine rebuilding.

Key Features:

100% Brand New Products ensure reliability and performance.
Compatible with GY6 49cc and 50cc engines, including 139QMB and 139QMA.
Includes 18.5/20.5mm large valve cylinder head assembly for enhanced power.
Designed for use with 69mm long valve style heads; includes necessary rocker arms.
Glixal piston rings feature a DLC wear-resistant coating to reduce friction.
Engine side cover gasket is specifically made for short case versions (8 bolt).
Installation note: Ensure AT marking face is correctly positioned to the piston.

This Glixal Big Bore Rebuild Kit is perfect for scooter and ATV owners looking to maximize their engine performance. With its high-quality materials and thoughtful design, it provides a comprehensive solution for those who want to enhance their ride's capabilities. Ideal for both casual riders and performance enthusiasts, this kit stands out as a reliable choice for engine upgrades.

FAQs

Have a question ? We are here to help.

Is the shipping free?

Yes, we offer free standard shipping on all orders within the United States.

When will I receive my item?

Domestic orders typically arrive within 3-5 business days. Delivery times are estimated and may vary depending on your location, weather conditions, or other unforeseen factors.

Can I change or return my item?

We hope you love your purchase, but if you need to make a change or return your item, we’ve got you covered! You can initiate a return or exchange within 30 days of receiving your order. Please ensure the product is in its original condition and packaging. For more information on our return policy, please visit our Returns & Exchanges page.

Frequently Asked Questions

Q: Is the Glixal GY6 Big Bore Cylinder Rebuild Kit compatible with my scooter? A: Yes, this Big Bore Rebuild Kit is designed for GY6 49cc and 50cc engines, specifically compatible with models like 139QMB, 139QMA, and 147QMD. It fits most Chinese made 4-stroke scooters and ATVs.
Q: What advantages does the larger valve size provide? A: The kit features 18.5mm and 20.5mm larger valve cylinder heads, which allow for increased airflow to the engine, enhancing power output and overall performance compared to standard sizes.
Q: Do I need to replace the rocker arms when upgrading to this kit? A: Yes, if your original cylinder head has 64mm valves, you must replace your rocker arms with the ones included in this kit to ensure proper function and compatibility.
Q: What materials are used in the piston rings? A: The Glixal piston rings are coated with a DLC (Diamond-Like Carbon) wear-resistant coating, which reduces friction and protects the cylinder sleeve, contributing to the longevity and efficiency of your engine.
Q: Can I use this kit with a short case engine? A: Yes, this kit is compatible with short case engines, specifically designed for an 8-bolt configuration. Just make sure to check your engine specifications before installation.

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Glixal GY6 100cc Big Bore Cylinder Rebuild Kit with Performance Head Assy, Model ATMT1-010ML69, for 139QMB/139QMA/147

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Glixal GY6 100cc Big Bore Cylinder Rebuild Kit with Performance Head Assy, Model ATMT1-010ML69, for 139QMB/139QMA/147

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Glixal GY6 100cc Big Bore Cylinder Rebuild Kit with Performance Head Assy, Model ATMT1-010ML69, for 139QMB/139QMA/147

Guarantee safe checkout

Glixal GY6 100cc Big Bore Cylinder Rebuild Kit with Performance Head Assy, Model ATMT1-010ML69, for 139QMB/139QMA/147

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Customer Reviews

Free Shipping

Quality Support

Return & Refund

Gift Voucher

FAQs

Is the shipping free?

When will I receive my item?

Can I change or return my item?

Frequently Asked Questions

Recently viewed