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Wiseco Piston Kit for Honda CR250R 2005-2007 66.40mm PK1381

Part Number: 09030550
WISECO
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SKU:
09030550
MPN:
PK1381
Condition:
New
Availability:
Ships Same Business Day
Weight:
1.44 LBS
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$309.95
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Description

The Wiseco PK1381 is engineered for CR250R riders who need a proven top-end rebuild that restores or exceeds factory performance. If you're experiencing power loss, worn compression, or simply demand race-proven components, this complete piston kit delivers the reliability and precision two-stroke engines require. With Wiseco's decades of racing heritage behind every component, you're investing in pistons trusted by professional racers and serious enthusiasts alike.

  • 66.40mm bore diameter
  • Pro-Lite piston design
  • CNC-machined construction
  • Forged piston material
  • High-performance ring set
  • Complete gasket package
  • Honda CR250R 2005–2007
  • Low-friction specs
  • Race-ready assembly
  • Bolt-on installation
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Specs

COOLING SYSTEM:
LIQUID COOLED
DISPLACEMENT:
249 CC
BORE - OVERSIZE:
STANDARD
BORE - OVERSIZE METRIC:
STANDARD
BORE SIZE METRIC:
66.40 MM
MODEL:
RACER'S CHOICE
PISTON MATERIAL:
ALUMINUM
PISTON MATERIAL:
FORGED
UNITS:
EACH
PRODUCT NAME:
REBUILD KIT
STROKE LENGTH METRIC:
72.00 MM
RIDING STYLE:
OFF-ROAD
TYPE:
TOP END
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Fitment

Fitment for Wiseco Piston Kit for Honda CR250R 2005-2007 66.40mm PK1381

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