-OEM in appearance but a fraction of the price.
-New Cast aluminum.
-Nickel silicon carbide (NSC) electroplate bore which allows for tighter tolerances, lower friction, and extreme durability.
-Precision diamond honed to exact bore dimensions and proper surface finish to ensure ring seal and oil retention.
-Includes a hand matched, forged Vertex piston made from the highest quality 2618 aluminum alloy for superior strength and durability.
-Includes top end gasket kit with all gaskets and o-rings needed for a top end rebuild.
Uses Vertex #24371
Compression Ratio13.8:1
Cylinder Diameter 77 mm
Cylinder Kit Type Standard Bore
Displacement 250 cc
IncludesCylinder, Piston Kit, and Top-End Gasket Kit
