GY6 50cc to 100cc Scooter Cylinder Head Assembly - Big Bore

GY6 50cc to 100cc Scooter Cylinder Head Assembly - Big Bore
Product Code: 931-Head-100BB
Stock In Stock
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Product Description

Chinese Scooter Cylinder Head Assembly

Use with 100cc Big Bore Cylinder Kit


Fully assemblied head
Ready to install
Intake & exhaust valves 
Scooter head
50cc to 100cc Big Bore for GY6 139QMB engines
64mm valve length
No instructions are included

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