Vertex VTK22568200 Cast Replica Top End Piston Kit - 2.00mm Oversize to 65.95mm, Standard Compression drive-sprockets-bolt-kits 2009-2011 Hyosung GV650

2009-2011 Hyosung GV650

Passed all SFI testing

1980 Honda CB650C Custom

2011 Arctic Cat Z1 Turbo LXR

Vertex VTK22568200 Cast Replica Top End Piston Kit - 2.00mm Oversize to 65.95mm, Standard Compression drive-sprockets-bolt-kits 2009-2011 Hyosung GV650Bore: 65. 95mm Compression: Standard Compression Sizing: 2. 00mm Oversize All pistons are heat treated with a T 5 hardening and tempering cycle. All piston skirts are coated with a high tech molybdenum disulphite coating for faster break in time and increased piston life. Cast piston kits are gravity cast aluminum alloy (not forged) with 18% silicone content, which produces an extremely light but very strong piston. Forged pistons are forged from 2618