Cylinder Works 30006-K01 Standard Bore Cylinder Kit for Kawasaki KX250F, 13.5:1 Compression

The Cylinder Works 30006-K01 Cylinder Kit is a complete standard-bore top-end solution for select Kawasaki KX250F models. Designed for a precise fit and dependable engine performance, this kit includes the cylinder, piston kit, and gaskets needed for a thorough top-end rebuild. Its 13.5:1 high-compression piston configuration supports strong power delivery while maintaining the fit and appearance of a stock-style cylinder.

Each Cylinder Works cylinder is nickel silicon carbide plated to promote extended service life, consistent heat transfer, and reliable bore durability. The piston is matched with the cylinder to help support longevity, performance, and reduced engine noise. The kit is intended as a replacement cylinder assembly for standard-bore applications and requires no machine work when installed with compatible components and according to the manufacturer’s specifications.

Fitment: This Cylinder Works kit fits 2011, 2012, 2013, and 2014 Kawasaki KX250F motorcycles. The top-end gasket kit does not include valve stem seals, so those components should be inspected and replaced separately as needed. Replacement pistons, gaskets, and ring sets are available for future service requirements. Confirm engine specifications and installation requirements before ordering to ensure compatibility with your motorcycle.

Features:

• Complete standard-bore high-compression cylinder kit
• Includes cylinder, piston kit, and gaskets
• 13.5:1 compression piston configuration
• Nickel silicon carbide-plated cylinder for extended service life
• Matched Vertex piston supports durability, performance, and reduced engine noise
• Stock-style cylinder appearance
• No machine work required for compatible standard-bore applications
• Top-end gasket kit does not include valve stem seals
• Replacement pistons, gaskets, and ring sets are available
• Fits 2011-2014 Kawasaki KX250F motorcycles