Ring set to suit the 3rd of the large oversizes. From 73mm to 74mm or .094" /+114 / +134.
These rings suit our Hypatec pistons and Hepolite powermax of the same size. The ring pack dimensions are 1.5mm/ 1.5mm /4mm measure across the skirt at right angles to the pin, not across the ring land area.
Also available in chrome.
