Cylinder Works 31001-G01 Big Bore Top-End Gasket Kit for Kawasaki KX 250 F and Suzuki RM-Z 250

Cylinder Works 31001-G01 big bore top-end gasket kit for Kawasaki KX 250 F models from 2004–2008 and Suzuki RM-Z 250 models from 2004–2006. The kit includes head, base, exhaust, and cam chain tensioner gaskets. It has an 80 mm cylinder diameter and is listed as 3 mm over standard.