VALVE ADJUSTMENT TOOL This tool helps you to adjust valve easily. Size: 4＋0.1mm / 3＋0.1mm Application： Honda：Dax 50/70, Monkey Z50, CB/CY50, CM185-250, CB250RS, XL250 S/R, CL250S Yamaha：XT250, SR250, XT500, SR500, XT500/600, SPX600, XS650/650SE, Suzuki：Bandit, GSX