Wiseco Forged 77.00mm Piston & Top End Gasket Kit '01-04 YZ250F/WR250F (PK1241)

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$347.95
$312.99
(You save $34.96 )
UPC: 193564153883
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  • 12.7:1 Compression Ratio
  • Standard Bore
  • 4-stroke
  • Non-coated
  • Complete piston kit includes pistons, rings, wrist pins, circlips and top-end gasket kit for one complete engine
  • Optimized compression ratio to fit your build and performance goals
  • Designed and built specifically for each V-Twin engine platform
  • Improved tensile strength of forged material optimizes strength and service life
  • Engineered, forged, and machined in the USA
  • Wiseco ring types are not interchangeable (i.e., CD is not interchangeable with LC)
  • Wiseco pistons can be fitted only with Wiseco rings
  • Cylinder sleeves must be purchased separately.
Compatible Vehicles
Years Make Make Notes
2001-2004 Yamaha WR250F
2001-2004 Yamaha YZ250F

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