HOTCAMS Valve Shim Kit 8.9mm (KTM 4Str.) 69pcs.KlepstelplaatjesValve Shim Thickness1,72 mm - 2,60 mmKTMSXF/EXCFHUSQVARNAFC/FEGASGASMCF/ECF- Forged from 4140 cold rolled steel- Heat treated for improved stength and longevity- Laser etched size on each shim- Kit includes three of each size from 1.72 mm to 2.60 mm thickness in 0.04 mm increments.Valve shim kits make it much easier to maintain your valve train and are a great addition to any mechanics tool box. For nearly all dirt applications the 8.9mm will work for the KTM 4Str.SKU: HCSHIM00