cylinders are brand new, never rebuilt, and designed strictly off of OEM specifications.
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
gaskets use performance materials to increase durability and provide greater reliability
Kit is for standard bore size – 96.00mm
Compression ratio of 12.0:1
Compatible with Honda models below:
2009 CRF450R
2010 CRF450R
2011 CRF450R
2012 CRF450R