All Balls Racing Wheel Stud and Nut Kit 85-1006 Compatible With/Replacement For Yamaha YFA1 1989-2004, YFM250 Beartracker 1999-2004, YFM250 Moto-4 1989-1991, YFM250B Bruin 2005-2006

Verify the part fits before purchasingWheel Stud and Nut Kit for YamahaApplications:Yamaha YFA1 1989 - 2004, YFM250 Beartracker 1999 - 2004, YFM250 Moto-4 1989 - 1991, YFM250B Bruin 2005 - 2006, YFM350BA Bruin 2WD 2004 - 2006, YFM350ER Moto-4 1989 - 1995, YFM350FA Bruin 4WD 2004 - 2006, YFM350FW Big Bear 1987 - 1999, YFM350U Big Bear 1996 - 1999, YFM35FX Wolverine 1995 - 2005, YFM35X Wolverine 2006 - 2007, YFM400 Big Bear 2WD 2000 - 2004, YFM400 Big Bear 4WD 2000 - 2006, YFM400 Grizzly IRS 2007, YFM400 Kodiak 2WD 2000 - 2004, YFM400 Kodiak 4WD 1993 - 2006, YFM450 Kodiak 2003 - 2006, YFM600 Grizzly 1998

• Kit contains all of the components required to properly rebuild the swing arm bearing assembly.
• POM composite washer bearings replace thruneedle washers fincreased service life and superiresistance t -water and dirt.
• All metal bushings are case hardened and plated tprevent wear and corrosion.
• Needle bearing shafts are made with SCM415/42 bearing steel that has been hardened and precision ground.