詳細説明 ・Complete valve shim kits make it easier to maintain your valve train ・Forged from 4140 cold rolled steel, not sintered ・Laser-etched size on each shim for identification ・8.90mm shim kit includes three shims of each size from 1.72mm to 2.60mm in 0.04mm increments, fitting newer KTM 250s and 450s ・9.48mm diameter shim kit includes three shims of each sizes from 1.20mm to 3.50mm in 0.05mm increments, fitting all Japanese 450Fs ・A great addition to any mechanics tool box ・Refills sold to dealers in 5-packs; sold to consumers each