Prox Piston Ring Set

Whether its Motocross or Enduro we have you Prox Piston Ring Set available on the shelf at Even Strokes. ProX uses well known brands like Rikken Japan, TP and NPR. All ProX piston rings are top quality and can be used in cast iron bores, nickel ceramic platings, boron composite and electrofusion bores. It's a great replacement for OEM.