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: 260mmI.D: 120mmMinimum Thickness: 2.5mmDisc Position: Front Left Fits: Husqvarna CR125 2000-2008 CR250 2000-2005 2007-2009 TC250 2002-2007 TC450 2003-2007 TC510 2004-2007 TC570 2001-2003 TE E610 DUAL SPORT 2000-2010 TE125 2014 TE125 4T 2011 TE250 2002-2007 TE410 2000-2001 TE450 2002-2007 TE510 2002-2007 TE570 2003 TE610 2000-2007 WR125 2000-2008 WR250 2000-2007