`- Cam shoe and plastic washer are made with Nylon PA66 + Teflon (PTFE) 20% + Fiber Glass 30%- Molybdenum disulfide (MoS2) 3% to have better wear resistance- The OEM clutch roller was in plastic, which resulted premature failure rates- Our clutch roller is made of SCM415 Steel, and the inner liner is made up of Premium German Imported fiber- This increased the roller hardness to HRC 54 (+4); Far Superior to standard OEM Fiber- We do this improvement to make our Cam Kit Compatible with:2007 Can Am 500 Outlander Max 500cc2008 Can Am 500 Outlander Max 500cc2009 Can Am 500 Outlander Max 500cc2010 Can Am 500 Outlander Max 500cc2011 Can Am 500 Outlander Max 500cc2012 Can Am 500 Outlander Max 500cc2013 Can Am 500 Outlander Max 500cc2014 Can Am 500 Outlander Max 500cc2015 Can Am 500 Outlander Max 500cc