2002 - 2008 Honda CRF 450r. 2004 - 2009 Honda CRF 250r. 2005 - 2014 Honda CRF 250x. 2005 - 2014 Honda CRF 450x. RED TM Designworks Chain Slider For a 2000 - 2008 Honda CR 125/250r 2 Stroke. The only made in the USA factory tested chain slider with top teams like Geico Honda MX.