The Whites Independent Rear Suspension Knuckle Kit contains everything required to rebuild the rear knuckle on your ATV. The needle bearing shafts are constructed from hardened steel with self-lubricating bushings for excellent wear resistance all included bushings are hardened and plated for durability and corrosion resistance. IRS Knuckle Kits are model specific it is recommended that you use our fitments search to ensure correct fit.Contains everything to rebuild the rear knuckleNeedle bearing shafts are constructed from hardened steelSelf-lubricating bushings for excellent wear resistanceHardened metal bushings for wear prevention Fits: Suzuki LTA450X KING QUAD 4WD 2007 LTA700X King Quad 4WD 2005-2007