AHL Adjustable Valve Shim Kit 9.48mm O.D. 1.20mm-4.00mm Thick for Suzuki LT-Z400 QuadSport Z 2003-2012 (52pcs) Fit for Yamaha CP250 Morphous 2006-2008/FJR1300 2003-2005/FJR1300A ABS 2004-2009/FJR1300 AE 2005-2009/TDM850 1992-1993/VMX1700 V-Max 2009/WR400 F 1998-2000/YP400 Majesty 2005-2010 High quality carburizing steel material to ensure its durability Package included:52pcs;1 shim of each size from 1.2mm to 3.5mm in 0.05 increments,3.5mm to 4.0mm in 0.1 increments High quality with competitive price,satisfy all your valve maintenance needs Quality Assurance!If you are not satisfied with our products,we accept all of the return,replacement or refund requests