ProX?Piston?Ring?Set?BORE 78.00mm

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.
Cross reference numbers ONLY.

OEM Reference No: 777.30.030.000 + 777.30.032.000 : 250 EXC-F 2013-2016,

KTM 250 SX-F (2013-2015), KTM 250 EXC-F (2013-2016), Husaberg FE250 (2014), Husqvarna FC250 (2014-2015), Husqvarna FE250 (2014-2016),

PROX 02.6333