CYLINDER WORKS Cylinder Kit HC 78.00/Std 13.4:1 for Honda CRF250R and CRF250X Offroad Engines

The CYLINDER WORKS Cylinder Kit HC 78.00/Std 13.4:1 is designed specifically for offroad motorcycles, including Honda CRF250R and CRF250X models from 2004 to 2009. This complete engine upgrade kit features a nickel silicon carbide plating on the cylinder for enhanced durability and longer service life, ensuring your engine maintains peak performance over time. The kit includes a high-quality cylinder, piston kit, and gaskets, providing everything needed for a straightforward replacement or upgrade without requiring machine work.*

Constructed to look just like the stock cylinder, this kit is a reliable solution for enthusiasts seeking improved compression ratios and performance. Matched with Vertex pistons, the components work together to reduce engine noise, increase longevity, and deliver superior power output. The kit's design ensures a perfect fit for the specified models, making installation seamless for experienced mechanics and DIY enthusiasts alike.

Whether you're replacing a worn-out cylinder or upgrading your engine for offroad racing, this cylinder kit offers a comprehensive solution. Replacement pistons, gaskets, and ring sets are also available separately for ongoing maintenance or further customization. Please note that the top end gasket kit does not include valve stem seals, so additional parts may be needed for complete assembly.

Features:

• Complete standard bore kits for Honda CRF250R and CRF250X

• High compression kits with 13.4:1 ratio for enhanced performance

• Big Bore kits available for increased displacement

• Includes cylinder, piston kit, and gaskets for easy installation

• Nickel silicon carbide plating for increased durability and longevity

• No machine work required for installation*

• Matched with Vertex pistons to ensure performance and noise reduction

• Cylinder design resembles stock for compatibility and ease of fit

• Replacement pistons, gaskets, and ring sets available separately

Product Type: Engine
Segment: Offroad
Division: Engine
Class: Cylinder Kits & Components
Sub Class: Cylinder & Cylinder Kits

FITMENT:
2004 Honda CRF250R
2004 Honda CRF250X
2005 Honda CRF250R
2005 Honda CRF250X
2006 Honda CRF250R
2006 Honda CRF250X
2007 Honda CRF250R
2007 Honda CRF250X
2008 Honda CRF250X
2009 Honda CRF250X
2010 Honda CRF250X
2011 Honda CRF250X
2012 Honda CRF250X
2013 Honda CRF250X
2015 Honda CRF250X
2016 Honda CRF250X
2017 Honda CRF250X