What is included in the Cylinder Works cylinder kit?

This kit includes a cast aluminum Cylinder Works cylinder, a Vertex piston, and all the gaskets required for installation. It's a complete package to restore your engine's top end.

What makes the cylinder bore durable?

The cylinder features a nickel silicon carbide (NSC) electroplate bore. This advanced plating allows for tighter tolerances, lower friction, and extreme durability compared to standard cylinder materials.

Why is the diamond honing important?

The precision diamond honing ensures exact dimensions and the proper surface finish. This is critical for effective piston ring seal and optimal oil retention, which are key to engine performance and longevity.

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Specifications

Brand: Cylinder Works
Part #: CW50009
UPC: 714205027112

Cylinder Works 21-23 Gas-Gas EX 450 F 450cc Standard Bore Cylinder 95mm

Name: Cylinder Works 21-23 Gas-Gas EX 450 F 450cc Standard Bore Cylinder 95mm
Brand: Cylinder Works
SKU: cylinder-works-cylinder-works-21-23-gas-gas-ex-450-f-450cc-standard-bore-cylinde-t14-728164
Price: 511.05 USD
Availability: BackOrder

$511.05

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Cylinder Works 21-23 Gas-Gas EX 450 F 450cc Standard Bore Cylinder 95mm. Restores horsepower and performance.

Key Features

Fits 2021-2023 Gas-Gas EX 450 F.
Includes a cast aluminum Cylinder Works cylinder, Vertex piston, and necessary gaskets.
Features a nickel silicon carbide (NSC) electroplate bore for reduced friction and increased durability.
The bore is precision diamond honed for exact dimensions and optimal ring seal and oil retention.

This cylinder kit is designed for the 2021-2023 Gas-Gas EX 450 F model.

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About this part

Product Details

This is a standard bore cylinder kit from Cylinder Works, designed for the 2021-2023 Gas-Gas EX 450 F. It's built to bring your engine back to its original horsepower and performance levels. If you're looking to rebuild the top end of your Gas-Gas EX 450 F, this kit is a solid option that includes everything you need to get the job done.

Inside this kit, you'll find a cast aluminum cylinder from Cylinder Works, a Vertex piston, and all the necessary gaskets to complete the installation. The cylinder features a nickel silicon carbide (NSC) electroplate bore. This advanced plating technique allows for tighter tolerances, which means less friction and a more durable cylinder wall. It's also precision diamond honed to exact dimensions, ensuring a proper surface finish that helps your piston rings seal effectively and retain oil, crucial for engine longevity and performance.

This kit offers an OEM-style replacement at a competitive price point compared to buying individual OEM parts. It's a complete package designed to make restoring your engine straightforward and effective.