Includes 10.0mm OD valve shims sizing from 1.85 to 3.25mm in .05 increments. Comes with 3 shims in all sizes. Plastic case included. Hot Cams Valve Shim kits will work with OEM cam adjustments as well as hot cam adjustments. Forged from 4140 steel Laser etched size on top of shim Perfect for all your valve maintenance needs FITMENT KTM 400 XC-W 2008 - 2010 KTM 450 EXC 2008 - 2011 KTM 450 XC-W 2009 - 2015 KTM 500 EXC 2012 - 2013 KTM 500 XC-W 2012 - 2013 KTM 530 EXC 2008 - 2011 KTM 530 XC-W 2008 - 2011 KTM 390 Duke/RC 2014 - 2017 KTM 690 Enduro/R 2008 - 2015 KTM 690 Duke 2008 - 2015 KTM 990 Adventure 2007 - 2013 KTM 990 Super Duke 2007 - 2010 KTM 1190 Adventure 2013 - 2015 KTM 1190 RC8 2008 - 2015 KTM 1290 Super Duke 2014 - 2015 PROPOSITION 65 ⚠️WARNING This product can expose you to chemicals known to the State of California known to cause Cancer or birth defects and reproductive harm. For more information go to: https://oehha.ca.gov/proposition-65