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GY80-4003 GY6 80cc Cylinder Assy (47mm) For GY6 50cc 4 Stroke Chinese Scooter Moped 1P39QMB engine
GY80-4003 GY6 80cc Cylinder Assy (47mm) For GY6 50cc 4 Stroke Chinese Scooter Moped 1P39QMB engine
GY80-4003 GY6 80cc Cylinder Assy (47mm) For GY6 50cc 4 Stroke Chinese Scooter Moped 1P39QMB engine
GY80-4003 GY6 80cc Cylinder Assy (47mm) For GY6 50cc 4 Stroke Chinese Scooter Moped 1P39QMB engine
GY80-4003 GY6 80cc Cylinder Assy (47mm) For GY6 50cc 4 Stroke Chinese Scooter Moped 1P39QMB engine
GY80-4003 GY6 80cc Cylinder Assy (47mm) For GY6 50cc 4 Stroke Chinese Scooter Moped 1P39QMB engine
GY80-4003 GY6 80cc Cylinder Assy (47mm) For GY6 50cc 4 Stroke Chinese Scooter Moped 1P39QMB engine
GY80-4003 GY6 80cc Cylinder Assy (47mm) For GY6 50cc 4 Stroke Chinese Scooter Moped 1P39QMB engine

GY80-4003 GY6 80cc Cylinder Assy (47mm) For GY6 50cc 4 Stroke Chinese Scooter Moped 1P39QMB engine

FOB Reference Price: Get Latest Price
≥5 Pieces
US $12.08
≥20 Pieces
US $11.5
≥100 Pieces
US $10.35
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Quick Details

Place of Origin:
Zhejiang, China
Product Name:
Intake Manifold
Delivery Time:
5-10 Days
Fit for:
ATV Scooter
Quality:
High-Quality
Packing:
Carton Packing
MOQ:
10pcs
Shipping:
Express
Sample:
Accept Sample
Brand:
MORTCH

Quick Details

Material:
Metal
Brand Name:
MORTCH MOTOR
Model Number:
MIGY80-4003
Place of Origin:
Zhejiang, China
Product Name:
Intake Manifold
Delivery Time:
5-10 Days
Fit for:
ATV Scooter
Quality:
High-Quality
Packing:
Carton Packing
MOQ:
10pcs
Shipping:
Express
Sample:
Accept Sample
Brand:
MORTCH
Key attributes
Producer
Zhejiang,China
Brand
MORTCH MOTOR
Product Code
MIGY80-4003
Delivery time
3~15 days
Recommend Products
Products Description
81cc(GY6 Big Bore) high performance cylinder kit for 50cc GY6 139QMB scooter engines.

This scooter upgrade kit is a high quality kit that is perfect for upgrading your old 50cc 139QMB engine to 81cc so you don't get left behind in today's fast paced world.

Installing this upgrade kit will increase your engine bore size to 81cc, and includes an aluminum cylinder, piston, piston rings, and gaskets.

After installation, you will see an immediate increase in low end acceleration and an increase in top speed!

This 81cc scooter cylinder kit does not include the cylinder head. Combine this cylinder head with a high performance carburetor and exhaust for an even larger boost in performance.

* Piston: Ф47mm
* Piston Pin: Ф13x37mm

QTY in Box: 12PCs/CTN
Note
Please make sure this parts fits your particular model. Many bikes have the same name but use different parts depending on the year of manufacture.
2. The photos and measurements are for your reference only, and the goods is subject to the real product which you will receive.
3. Import duties, taxes and other customs related charges are not included. Buyers bear all responsibility for all extra charges incurred (if any).
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