Manufactured by Namura Kit includes piston, rings, pin, clips, & top end gasket kit (you get exactly what is pictured) Namura FORGED Series piston Unique Features: Namura Forged Pistons offer dyno-proven gains in performance and durability over industry standard 4032 forged pistons. Namura's exclusive forged alloy used offers lower expansion rates, allowing for tighter build tolerances and superior tensile strength at operating temperatures. All Namura Forged pistons come with Namura's signature features: 100% CNC-machine piston domes, hard anodized domes for reduced carbon build-up and heat resistance and M0S2 coated skirts for excellent break-in protection and properties. Piston skirts are Molybdenum Teflon coated to minimize resistance/wear and provide extended life Piston dome is anodized for superior heat resistance and longer lifespan Namura gaskets use performance materials to increase durability and provide greater reliability Includes all gaskets pictured to rebuild top end Kit is for standard bore size - 78.00mm Size A piston is 77.96mm Compression ratio of 13.2:1 Made in Taiwan Compatible with Honda models below:
- 2004 CRF250R
- 2004 CRF250X
- 2005 CRF250R
- 2005 CRF250X
- 2006 CRF250R
- 2006 CRF250X
- 2007 CRF250R
- 2007 CRF250X
- 2008 CRF250R
- 2008 CRF250X
- 2009 CRF250R
- 2009 CRF250X
- 2012 CRF250X
- 2013 CRF250X
- 2015 CRF250X
- 2016 CRF250X
- 2017 CRF250X