This is a genuine Vito's Performance product
These are FORGED 68.00mm aluminum pistons for ATHENA cylinders
Forged! just like Wiseco, not the cheaper CAST ones seen online for a few dollar cheaper
Designed for plated BIG BORE stock height cylinders like Athena or a re-sleeved stock cylinder
Set up with proper pin height for a 54mm stroke, 110mm stock stroke crank (stock crank)
These have a 9 degree dome angle
The intake windows have been raised and enlarged
The intake windows have a 50% thicker bridge - makes them last much longer than the Wiseco thin ones
Includes RIK 1mm thick rings - more tension and life than any other ring currently on the market (regular Wiseco 68mm rings will also fit these)