The most comprehensive line of Off-Road and ATV Swingarm kits available anywhere. One kit does it all! All of the bearings seals shafts* bushings thrust bearings (if required) in one all inclusive kit to do the job correctly and completely. All bearing shafts manufactured with 52100 bearing steel that is hardened and centerless ground for a precision fit and extended wear life. All steel spacers are case-hardened and plated for resistance to wear and corrosion. No more hunting around for missing pieces costing you time and extra money. Needle thrust bearings have been replaced with Teflon bearings. Designed to live longer in water and dirt. * Not included in all kits. Quality design and construction of every All Balls piece meets the toughest standards and conditions - from daily commuting to full-on racing all older bearing and seal designs are upgraded to the best and latest specs and designs. All bearings seals shafts bushings thrust bearings (if required) in one all inclusive kit. Bearing shafts manufactured with 52100 bearing steel that is hardened & centreless ground for a precision fit & extended wear. Steel spacers are case-hardened & plated for resistance to wear & corrosion. Needle thrust bearings have been replaced with Teflon bearings. Note: A limited number of kits only available with bearings and seals. Fits: Kawasaki KLX400R 2003-2004 Suzuki DRZ400E 2000-2012 2014-2020 DRZ400S 2006-2016 DRZ400SM 2005-2021 RM125 1996-2003 2005-2012 RM250 1996-1999 2001-2003 2005-2012 RMX450Z 2010-2013