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Wiseco Piston Kit Standard 66.40mm Honda CR250R 1986-1996 614M06640

Part Number: 614M06640
WISECO
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SKU:
614M06640
MPN:
614M06640
Condition:
New
Availability:
Ships Same Business Day
Weight:
0.68 LBS
$221.95
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Description

If you're running a CR250R from the golden era of 2-stroke racing, piston wear is inevitable—and a worn piston tanks power, efficiency, and reliability. The Wiseco 614M06640 is a direct replacement built to OEM specifications with high-silicon forged aluminum, delivering the durability and precision your engine demands. This complete kit includes rings, wrist pin, and circlips, so you have everything needed for a proper rebuild.

Wiseco pistons are engineered for 2-stroke combustion dynamics, offering crisp throttle response and extended engine life without sacrificing performance. Whether you're prepping for vintage motocross or maintaining a collector's machine, this kit restores your CR250R to factory performance standards.

  • Bore Diameter: 66.40mm
  • Material: High-silicon forged aluminum
  • Engine Type: 2-stroke
  • Vehicle Application: Honda CR250R (1986–1996)
  • Fitment: Model-specific
  • Kit Contents: Piston, rings, wrist pin, circlips
  • Installation: Bolt-on replacement
  • Manufacturer: Wiseco
  • MPN: 614M06640
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Specs

BORE - OVERSIZE:
STANDARD
ENGINE TYPE:
2-STROKE
PISTON MATERIAL:
ALUMINUM
RIDING STYLE:
OFF-ROAD
BORE - OVERSIZE METRIC:
STANDARD
BORE SIZE METRIC:
66.40 MM
PISTON MATERIAL:
FORGED
UNITS:
EACH
DISPLACEMENT:
249 CC
PRODUCT NAME:
PISTON KIT
STROKE LENGTH:
72,00 MM
STROKE LENGTH METRIC:
72.00 MM
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Fitment

Fitment for Wiseco Piston Kit Standard 66.40mm Honda CR250R 1986-1996 614M06640

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