These long-lasting pads have an HH friction rating and are TUV tested and ECE R90 type approved. Long-lasting and works well in either wet or dry riding. Street Sport Sintered High-performance HH friction-rated sintered metal pads made in the USA with an exclusive Premier formulation. The PH brake pads offer maximum durability and unbeatable performance under heavy braking and high-speed use. For off-road use select the PR range for MX and ATV applications. Reminder: one set of brake pads services one brake disc if you are servicing multiple discs you will need multiple sets of brake pads. Fits: Buell XB12 X XT Ulysses 2006-2007 2009-2010 XB12 XT 2009-2010 XB12R Firebolt 2004-2007 XB12S Lightning 2004-2008 XB12STT 1200 LIGHTNING SUPER TT 2007 XB9R Firebolt 2002-2007 XB9S Lightning 2003-2004 XB9SX LIGHTNING CITY X 2005-2010