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WISECO

GP Series Piston Kit

Manufacturer CodeW808M06640
Product CodeCHM-WISECO-W808M06640
  • Endurance and high rpm
  • Each piston is electra-coated on the dome, ring groove, and pin bore, for maximum wear resistance and protection from micro-welding, galling and detonation
  • GP Series parts generally have less machining on the outside, which helps seal up the bore for increased compression
  • ArmorGlide® skirt coating reduces friction and noise for more horsepower potential
  • Kit includes piston, ring(s), wrist pin and circlips
  • Engineered, forged, and machined in the USA


    • Vehicle fitment

    Select your vehicle in the bar above to check if this part fits.

    This part is compatible with 2 motorcycle models.
    • YAMAHA YZ 2502002–2014
    • YAMAHA YZ 250 F2004–2009
    In stock
    1 in stock
    Delivery in 1-3 business days
    RON 1,342.16
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    Specificații

    Specificații

    ModelGP Series
    UnitsKit
    Bore Size66,40 mm
    Engine Type2-Stroke
    Displacement249.30 cc
    Product NamePiston Kit
    Riding StyleOff-Road
    Skirt CoatingArmorGlide®
    Stroke Length72,00 mm
    Bore - OversizeStandard
    Piston Diameter66,36 mm
    Piston Material4032 Aluminum Alloy
    Bore Size Metric66.40 mm
    Stroke Length Metric72.00 mm
    Bore - Oversize MetricStandard
    Piston Diameter Metric66.36 mm