ProX  Piston  Ring  Set  BORE 54.00mm,
ProX piston rings are made by OEM factories to exact specifications. ProX uses well known brands like Rikken Japan, TP and NPR to be sure you will get the quality you

might expect from our brand. All ProX piston rings can be used in cast iron bores, nickel ceramic platings (Nikasil), boron composite and electrofusion bores.

Kawasaki KX125 (1998-2008),

PROX 02.4217