Cylinder Works Piston Kit (440cc Big Bore) - 4.00mm Oversize to 93.95mm, 11.3:1 Compression - 23533A

Complete standard bore kits
Complete standard bore high compression kits
Complete Big Bore Kits
Includes cylinder, piston kit and gaskets
Top end gasket kit does not include valve stem seals
Matched with vertex pistons to ensure longevity, performance and reduce engine noise
Replacement piston, gaskets, and ring sets available
Cylinder looks just like stock
Nickel silicon carbide plated for longer life
No machine work needed
Replacement cylinder for standard bore only