All Wiseco rings can be used in cast iron, nickel ceramic platings (Nikasil), boron composite, and Electrofusion bores.
CAUTION: With the exception of the XJ rings, Wiseco 4-stroke rings can NOT be used in chrome plated bores. Engine damage will occur.
*XJ rings are designed to be used in chrome bores.
Description
All Wiseco rings can be used in cast iron, nickel ceramic platings (Nikasil), boron composite, and Electrofusion bores. Caution: With the exception of the XJ rings, Wiseco 4-stroke rings cannot be used in chrome plated bores. Engine damage will occur. XJ rings are designed to be used in chrome bores.
