What exactly is included in this 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 special?

The cylinder features a nickel silicon carbide (NSC) electroplate bore. This allows for tighter tolerances, which reduces friction and offers extreme durability for long-lasting performance.

How does the honing process affect performance?

The cylinder is precision diamond honed to exact dimensions and a specific surface finish. This ensures your piston rings seal properly, which is crucial for maintaining compression and retaining oil.

Specifications

Brand: Cylinder Works
Part #: 10001-K02
UPC: 714205039023

Cylinder Works 08-09 Honda CRF 250 R 250cc Standard Bore Cylinder Kit

Name: Cylinder Works 08-09 Honda CRF 250 R 250cc Standard Bore Cylinder Kit
Brand: Cylinder Works
SKU: cylinder-works-cylinder-works-08-09-honda-crf-250-r-250cc-standard-bore-cylinder-t14-722919
Price: 518.46 USD
Availability: BackOrder

$518.46

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 08-09 Honda CRF 250 R 250cc Standard Bore Cylinder Kit. Restores horsepower and performance with a complete kit.

Key Features

Fits 2008-2009 Honda CRF 250 R.
Includes a cast aluminum Cylinder Works cylinder.
Comes with a Vertex piston.
All necessary gaskets are included for installation.
Features a nickel silicon carbide (NSC) electroplate bore for reduced friction and increased durability.
The cylinder bore is precision diamond honed for proper ring seal and oil retention.

This cylinder kit is designed for the 2008 and 2009 Honda CRF 250 R models.

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About this part

Product Details

This Cylinder Works kit for your 2008-2009 Honda CRF 250 R gives you everything you need to rebuild the top end and get your bike running strong again. Inside the box, you'll find a cast aluminum Cylinder Works cylinder, a Vertex piston, and all the necessary gaskets to complete the installation. It's designed to bring back the horsepower and performance you expect from your CRF 250 R, offering a solid alternative to OEM parts.

The cylinder itself is built with a nickel silicon carbide (NSC) electroplate bore. This advanced plating technique allows for very tight tolerances, which means less friction as the piston moves up and down. That tighter fit also contributes to extreme durability, helping your engine last longer. To ensure optimal performance right from the start, the bore is precision diamond honed to exact dimensions. This creates the perfect surface finish for your piston rings to seal against, ensuring good compression and proper oil retention for smooth operation.

When you're looking to restore your engine's power, this kit provides a well-built solution. It's a comprehensive package that simplifies the rebuilding process, getting you back on the trails with confidence.