Specifications
- Brand
- Cylinder Works
- Part #
- 20001-K01HC

Cylinder Works 04-09/12-13 YFZ 450/2004 YFZ 450 LE Standard Bore High Compression Cylinder Kit
$670.61
Fits 2004-2013 Yamaha YFZ450. This high compression cylinder kit restores horsepower with a cast aluminum cylinder, Vertex piston, and necessary gaskets.
Key Features
- Fits 2004-2013 Yamaha YFZ450.
- Includes a Cylinder Works cast aluminum cylinder, Vertex piston, and all necessary gaskets.
- Features a nickel silicon carbide (NSC) electroplate bore for reduced friction and increased durability.
- The bore is precision diamond honed to exact dimensions for optimal ring seal and oil retention.
- Designed as a high compression kit to help restore lost horsepower and performance.
Product Details
When you're looking to get your 2004-2013 Yamaha YFZ450 back to its peak performance, this Cylinder Works High Compression Cylinder Kit is what you need. This kit includes a cast aluminum Cylinder Works cylinder, a Vertex piston, and all the gaskets required to get your engine running strong again. It's a complete package designed to restore lost horsepower and bring your YFZ450 back to life, offering a competitive alternative to OEM parts.
What sets this kit apart is the advanced bore technology. The cylinder features a nickel silicon carbide (NSC) electroplate bore. This advanced plating allows for very tight tolerances, which means less friction as the piston moves. It also contributes to extreme durability, so you can count on this cylinder to last. The bore is precision diamond honed to exact dimensions, ensuring a perfect surface finish. This precise finish is crucial for proper ring seal, which is key to maintaining compression, and it also helps with oil retention for better lubrication and engine longevity.
This kit is a solid option for anyone rebuilding their YFZ450's top end. It's designed to be a direct replacement, making the installation process as straightforward as possible, assuming you're comfortable with engine work. You'll get a well-built cylinder and a quality piston, all in one convenient package to help you get back on the trail with improved power.
Specifications
- Brand
- Cylinder Works
- Manufacturer Part #
- 20001-K01HC
Frequently Asked Questions
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Cylinder Works 04-09/12-13 YFZ 450/2004 YFZ 450 LE Standard Bore High Compression Cylinder Kit
