Cylinder Works 40003-K01HC Standard Bore HC Cylinder Kit

New cast aluminum standard bore cylinder.
Forged Vertex standard bore high compression piston kit includes piston rings, wrist pin and circlips.
Standard bore top end gasket kit includes head gasket, base gasket, cam chain tensioner gasket and exhaust gasket.
Cylinder is machined and nickel silicon carbide plated in USA.
Piston is manufactured in Italy.