Stempelkitt YZ450F 2018->

Smidd stempel, standard kompresjon A stempel: 96,95 mm B stempel 96,96 mm  Manufactured in Japan and designed as OEM replacements Forged genuine pistons are stronger, the alloy is pushed under extreme pressure to a form and the material structure is more dense and can cope with higher pressures Available in standard sizes along with fractional increases in standard sizes Standard B, C and D sizes extend the life of expensive plated cylinders Additional oversizes available in 0,010 increments Pistons supplied in a kit package that includes rings, wrist pins and circlips Pro-X rings and pistons are interchangeable and compatible with OEM pistons and rings Standard size pistons do not require reboring or rehoning your cylinder. Oversize pistons will require reboring and rehoning of your cylinder