Each pack of Premier CSK Clutch Springs contains a complete set of heavy-duty springs. Up to 15% stronger than the original.
Customer should be advised that after installation of a CSK kit the clutch lever will feel slightly ‘heavier’ than standard
          
            
1987 Yamaha YFM350FW Big Bear 4X4
            
          
            
1988 Yamaha YFM350FW Big Bear 4X4
            
          
            
1989 Yamaha YFM350FW Big Bear 4X4
            
          
            
1989 Yamaha YFM350X Warrior 2X4
            
          
            
1990 Yamaha YFM350ER Moto 4 2X4
            
          
            
1990 Yamaha YFM350FW Big Bear 4X4
            
          
            
1990 Yamaha YFM350X Warrior 2X4
            
          
            
1991 Yamaha YFM350ER Moto 4 2X4
            
          
            
1991 Yamaha YFM350FW Big Bear 4X4
            
          
            
1991 Yamaha YFM350X Warrior 2X4
            
          
            
1992 Yamaha YFM350ER Moto 4 2X4
            
          
            
1992 Yamaha YFM350FW Big Bear 4X4
            
          
            
1992 Yamaha YFM350X Warrior 2X4
            
          
            
1993 Yamaha YFM350ER Moto 4 2X4
            
          
            
1993 Yamaha YFM350FW Big Bear 4X4
            
          
            
1993 Yamaha YFM350X Warrior 2X4
            
          
            
1994 Yamaha YFM350ER Moto 4 2X4
            
          
            
1994 Yamaha YFM350X Warrior 2X4
            
          
            
1995 Yamaha YFM350X Warrior 2X4
            
          
            
1996 Yamaha YFM350X Warrior 2X4
            
          
            
1997 Yamaha YFM350X Warrior 2X4
            
          
            
1998 Yamaha YFM350X Warrior 2X4
            
          
            
1999 Yamaha YFM350X Warrior 2X4
            
          
            
2000 Yamaha YFM350X Warrior 2X4
            
          
            
2001 Yamaha YFM350X Warrior 2X4
            
          
            
2002 Yamaha YFM350X Warrior 2X4
            
          
            
2003 Yamaha YFM350X Warrior 2X4
            
          
            
2004 Yamaha YFM350 Raptor
            
          
            
2004 Yamaha YFM350X Warrior 2X4
            
          
            
2005 Yamaha YFM350 Raptor
            
          
            
2005 Yamaha YZ450F
            
          
            
2006 Yamaha YFM350 Raptor
            
          
            
2006 Yamaha YZ450F
            
          
            
2007 Yamaha YFM350 Raptor
            
          
            
2007 Yamaha YFZ450 2WD
            
          
            
2008 Yamaha YFM250R Raptor 2X4
            
          
            
2008 Yamaha YFM350R Raptor 2X4
            
          
            
2008 Yamaha YFZ450 2WD
            
          
            
2009 Yamaha YFM250R Raptor 2X4
            
          
            
2009 Yamaha YFM350R Raptor 2X4
            
          
            
2009 Yamaha YFZ450 2WD
            
          
            
2009 Yamaha YFZ450R 2X4 Raptor
            
          
            
2010 Yamaha YFM250R Raptor 2X4
            
          
            
2010 Yamaha YFM350R Raptor 2X4
            
          
            
2011 Yamaha YFM250R Raptor 2X4
            
          
            
2011 Yamaha YFM350R Raptor 2X4
            
          
            
2012 Yamaha YFM250R Raptor 2X4
            
          
            
2012 Yamaha YFM350R Raptor 2X4
            
          
            
2013 Yamaha YFM250R Raptor 2X4
            
          
            
2013 Yamaha YFM350 Raptor
            
          
            
2013 Yamaha YFM350R Raptor 2X4
            
          
            
2014 Yamaha YFM250R Raptor 2X4
            
          
            
2015 Yamaha YFM250R Raptor 2X4
            
          
            
2016 Yamaha YFM250R Raptor 2X4
            
          
            
2017 Yamaha YFM250R Raptor 2X4
            
          
            
          
            
          
            
          
        
Each pack of Premier CSK Clutch Springs contains a complete set of heavy-duty springs. Up to 15% stronger than the original.
Customer should be advised that after installation of a CSK kit the clutch lever will feel slightly ‘heavier’ than standard
          
            
1987 Yamaha YFM350FW Big Bear 4X4
            
          
            
1988 Yamaha YFM350FW Big Bear 4X4
            
          
            
1989 Yamaha YFM350FW Big Bear 4X4
            
          
            
1989 Yamaha YFM350X Warrior 2X4
            
          
            
1990 Yamaha YFM350ER Moto 4 2X4
            
          
            
1990 Yamaha YFM350FW Big Bear 4X4
            
          
            
1990 Yamaha YFM350X Warrior 2X4
            
          
            
1991 Yamaha YFM350ER Moto 4 2X4
            
          
            
1991 Yamaha YFM350FW Big Bear 4X4
            
          
            
1991 Yamaha YFM350X Warrior 2X4
            
          
            
1992 Yamaha YFM350ER Moto 4 2X4
            
          
            
1992 Yamaha YFM350FW Big Bear 4X4
            
          
            
1992 Yamaha YFM350X Warrior 2X4
            
          
            
1993 Yamaha YFM350ER Moto 4 2X4
            
          
            
1993 Yamaha YFM350FW Big Bear 4X4
            
          
            
1993 Yamaha YFM350X Warrior 2X4
            
          
            
1994 Yamaha YFM350ER Moto 4 2X4
            
          
            
1994 Yamaha YFM350X Warrior 2X4
            
          
            
1995 Yamaha YFM350X Warrior 2X4
            
          
            
1996 Yamaha YFM350X Warrior 2X4
            
          
            
1997 Yamaha YFM350X Warrior 2X4
            
          
            
1998 Yamaha YFM350X Warrior 2X4
            
          
            
1999 Yamaha YFM350X Warrior 2X4
            
          
            
2000 Yamaha YFM350X Warrior 2X4
            
          
            
2001 Yamaha YFM350X Warrior 2X4
            
          
            
2002 Yamaha YFM350X Warrior 2X4
            
          
            
2003 Yamaha YFM350X Warrior 2X4
            
          
            
2004 Yamaha YFM350 Raptor
            
          
            
2004 Yamaha YFM350X Warrior 2X4
            
          
            
2005 Yamaha YFM350 Raptor
            
          
            
2005 Yamaha YZ450F
            
          
            
2006 Yamaha YFM350 Raptor
            
          
            
2006 Yamaha YZ450F
            
          
            
2007 Yamaha YFM350 Raptor
            
          
            
2007 Yamaha YFZ450 2WD
            
          
            
2008 Yamaha YFM250R Raptor 2X4
            
          
            
2008 Yamaha YFM350R Raptor 2X4
            
          
            
2008 Yamaha YFZ450 2WD
            
          
            
2009 Yamaha YFM250R Raptor 2X4
            
          
            
2009 Yamaha YFM350R Raptor 2X4
            
          
            
2009 Yamaha YFZ450 2WD
            
          
            
2009 Yamaha YFZ450R 2X4 Raptor
            
          
            
2010 Yamaha YFM250R Raptor 2X4
            
          
            
2010 Yamaha YFM350R Raptor 2X4
            
          
            
2011 Yamaha YFM250R Raptor 2X4
            
          
            
2011 Yamaha YFM350R Raptor 2X4
            
          
            
2012 Yamaha YFM250R Raptor 2X4
            
          
            
2012 Yamaha YFM350R Raptor 2X4
            
          
            
2013 Yamaha YFM250R Raptor 2X4
            
          
            
2013 Yamaha YFM350 Raptor
            
          
            
2013 Yamaha YFM350R Raptor 2X4
            
          
            
2014 Yamaha YFM250R Raptor 2X4
            
          
            
2015 Yamaha YFM250R Raptor 2X4
            
          
            
2016 Yamaha YFM250R Raptor 2X4
            
          
            
2017 Yamaha YFM250R Raptor 2X4
            
          
            
          
            
          
            
          
        
 
   
  