KXF/RMZ 250F 4-STROKE PISTONS


NOW AVAILABLE are the PRO-X 4-Stroke piston kits for both RMZ & KXF 250F models. NIKS PRO-X pistons are manufactured in Japan and are designed to be an O.E.M. replacement. The pistons are supplied in a Kit Package that includes rings, wrist pin and circlips. The KXF/RMZ250F PRO-X pistons feature the following:

  •  The forged pistons are molded according to original specifications with performance upgrades to enhance reliability.
  •  Aluminum Alloy maintains or exceeds factory specifications.
  •  aluminum alloy contains a substantial silicone content for maximum strength and performance.
  •  Standard sizes along with up to 2.00mm sizes available.
  •  Retail $155.00

    PRO-X pistons are the smart solution to save money on engine repairs with increased performance.

    To Order Call:
    L.A. SLEEVE CO., INC./PRO-X
    12051 Rivera Road
    Santa Fe Springs, CA 90670
    Phone: (800) 822-6005

  • four-strokeKAWASAKI