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Wiseco Piston Kit for 1999-26 Yamaha YZ250 - 66.40mm Cylinder - RE902M06640

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Wiseco Piston Kit for 1999-26 Yamaha YZ250 - 66.40mm Cylinder - RE902M06640

Wiseco Racer Elite Series Piston Kit

  • Engineered to be the most advanced piston on the market
  • Optimized design for extreme condition and racing applications
  • ArmorFit Skit coating conforms to the bore for the ultimate in piston control and wear
  • ArmorPlating coating protects and improves in protecting the crown from harmful detonation, improved pinbore for decreased wear and bore deformation, and enhanced ring seal for long life and performance
  • Overall improved performance utilizing premium quality rings with enhanced dimensional control which results in improved sealing and increased power.
  • Made in the USA
Product Line Wiseco Racer Elite Piston Kit
Part Number RE902M06640
Fitment Type Model-Size-Specific Fitment
Use Type Aftermarket Performance Replacement
Unit Sale Qty
Style Standard Bore Piston Kit
Position
Material
Finish
Piston/Cylinder Size 66.40mm
Piston Size Added 0.00mm
Cylinder Stroke Volume
Final Engine Displacement 249cc
California Emissions FALSE
Product Disclaimer You MUST measure the size of your cylinder BEFORE ORDERING. Damage/Return of a piston/rings due to ordering the wrong size will not be accepted.
Fitment Note Replacement rings for this piston are PN 2614CS
Fitment Note
Fitment Note
Fitment Note
Fitment Note

$87.50

Original: $249.99

-65%
Wiseco Piston Kit for 1999-26 Yamaha YZ250 - 66.40mm Cylinder - RE902M06640—

$249.99

$87.50

Product Information

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Description

Wiseco Racer Elite Series Piston Kit

  • Engineered to be the most advanced piston on the market
  • Optimized design for extreme condition and racing applications
  • ArmorFit Skit coating conforms to the bore for the ultimate in piston control and wear
  • ArmorPlating coating protects and improves in protecting the crown from harmful detonation, improved pinbore for decreased wear and bore deformation, and enhanced ring seal for long life and performance
  • Overall improved performance utilizing premium quality rings with enhanced dimensional control which results in improved sealing and increased power.
  • Made in the USA
Product Line Wiseco Racer Elite Piston Kit
Part Number RE902M06640
Fitment Type Model-Size-Specific Fitment
Use Type Aftermarket Performance Replacement
Unit Sale Qty
Style Standard Bore Piston Kit
Position
Material
Finish
Piston/Cylinder Size 66.40mm
Piston Size Added 0.00mm
Cylinder Stroke Volume
Final Engine Displacement 249cc
California Emissions FALSE
Product Disclaimer You MUST measure the size of your cylinder BEFORE ORDERING. Damage/Return of a piston/rings due to ordering the wrong size will not be accepted.
Fitment Note Replacement rings for this piston are PN 2614CS
Fitment Note
Fitment Note
Fitment Note
Fitment Note