Wiseco WPP3020 Clutch Basket KLX DRZ KFX Z400 Kawasaki Suzuki Elbow Guard Tyrosine is a rare but black gray Tyrosine is a rare but safe ingredient we use that is shown to improve performance under stressful conditions KTM models: 2024 onwards 2003 2006 Kawasaki KFX400 2003 Kawasaki KLX400R 2003 2005 Polaris Predator 500 2000 2004 Suzuki DR Z400 2000 2007 Suzuki DR Z400E 2000 2011 Suzuki DR Z400S 2005 2009 Suzuki DR Z400SM reduce heat build up and reduce weight Supplied with high quality fasteners complete with pre applied thread locker for a secure grip during assembly Hardcoated anodized and Teflon coated to offer superior wear resistance and a smooth clutch operation