ARCTIC CAT
BOMBARDIER
HONDA
KAWASAKI
POLARIS
SUZUKI
YAMAHA
2004-2005 TRX 450R          
  • Machined from 2618 T6 high tensile forged aluminum

  • Dome/Dish features smooth flowing radii and require no deburring or preparation

  • JE designs are specifically engineered for extreme applications including professional competition

  • Pins, pin fitment, lock and rings included
  • Std Bore: 94mm
    Disp. Bore Size Over Size Piston Kit # Comp Ratio Gram Weight Skirt Style Ring # Pin # Lock # Gasket # Sleeve #
    449cc 94mm STD 221767 13:1 299g FSR JG1101-3701 827-2050-15-52C 827-063-MW JC3043 Deglaze Only
    449cc 94mm STD 262285 12:01 NEW FSR JG1101-3701 827-2050-15-52C 827-063-MW JC3043 Deglaze Only
    449cc 94mm STD 221771 11.5:1 292g FSR JG1101-3701 827-2050-15-52C 827-063-MW JC3043 Deglaze Only
    469cc 96mm +2mm 221770 13:1 334g FSR JG5001-3780 827-2050-15-52C 827-063-MW JC3080 Bore & Replate
    500cc 99mm +5mm 221834 12:1 305g FSR JG5001-3898 827-2050-15-52C 827-063-MW JC3079 Replate or Sleeve

    PRO Series
    Std Bore
    : 94mm
    Disp. Bore Size Over Size Piston Kit # Comp Ratio Gram Weight Skirt Style Ring # Pin # Lock # Gasket # Sleeve #
    449cc 94mm STD 261546 12.5:1 NEW FSR call 827-2050-15-52C 827-050-MW JC3043 Deglaze Only
    449cc 94mm STD 261547 13.8:1 NEW FSR call 827-2050-15-52C 827-050-MW JC3043 Deglaze Only


    - Denotes part # has been issued a new part #. A list referencing old part #s to their new counterparts will be available shortly.


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