ProX?Piston?Ring?Set?BORE 54.25mm,
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.

KTM 125 SX 1994 - 2000,
KTM 125 EXC 1994 - 2000,

PROX 02.6219