MTX solid discs are constructed using one complete segment of Japanese SUS 420 stainless steel then heat-treated to HRC 36+-2. Lightening and drill hole patterns are as per OEM designs to improve braking performance and reduce the temperature of the disc.MTX Discs provide amazing braking control for your motorcycle. All MTX discs are designed and manufactured with world-leading cutting edge technologies:Precision CNC machined and laser-cut technologyJapanese SUS 420 Stainless SteelReplacement for Original EquipmentOEM Design; lightening & drill hole patternsSpecifications:O.D: 190mmI.D: 78mmMinimum Thickness: 3mmDisc Position: Front Left or Right Fits: Suzuki LTA400 EIGER 2X4 2008 LTA400 KING QUAD 2X4 2008-2015 LTA400AS KING QUAD 4WD AUTO 2017 LTA400F ASi KING QUAD 4X4 2016-2021 LTA400F EIGER 4WD 2002-2008 LTA400F KING QUAD 4WD 2008-2020 LTA400FSi KING QUAD 4WD 2017-2020 LTA400M EIGER 2WD 2002-2007 LTA500F VINSON 4WD 2002-2007 LTF400 EIGER 2WD 2002-2007 LTF400 KING QUAD 2WD 2008-2009 LTF400F EIGER 4WD 2002-2007 LTF400F KING QUAD 4WD 2008-2021 LTF500F VINSON 4WD 2003-2008