NCY Cylinder Head (2 valve, Big Valve, 61mm); Genuine, GY6 NCY Cylinder Head (2 valve, Big Valve, 61mm); Genuine, GY6
NCY Cylinder Head (2 valve, Big Valve, 61mm); Genuine, GY6

NCY

NCY Cylinder Head (2 valve, Big Valve, 61mm); Genuine, GY6

SKU 1100-1254
$142.00
Shipping calculated at checkout.
Description

The NCY Big Valve Cylinder Head allows the cylinder in your Genuine or GY6 scooter engine breathe better! 

Specifications:

  • Intake valve size: 27.5
  • Exhaust valve size: 23.5
  • Fits Genuine or GY6 scooter engines 

Additional Recommendations:

We suggest the following add-ons to complete your NCY cylinder head purchase:

About NCY: NCY is the aftermarket performance parts leader for most popular scooter brands including Honda, Yamaha, Genuine, Vespa, SYM, Lance, KYMCO, and GY6 / QMB powered scooters. Made in Taiwan with strict quality standards since 1997, NCY is ISO 9001 certified.

Made in Taiwan.

This product is intended for off-road use only.

This product is not intended for use on public roads or land.

This product is not legal for use in California on pollution-controlled vehicles. Check local laws before installing.

*Performance upgrades are considered racing parts and are not covered by warranty. 
Product Diagrams
Specifications

Valve Size: Intake-27.5, Exhaust-23.5
  • Same day shipping for orders placed before 2PM (CST) M-F
  • 30-day return period
  • Flat-rate shipping for orders shipped to the 48 Contiguous United States.
Since 1989

Supplying parts and accessories for vintage and modern scooters since 1989 – Over Half a Million Served and Counting!

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