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Wiseco Piston Kit Yamaha YZ250F 2008-2011 4952M07700

Part Number: 09102936
WISECO
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SKU:
09102936
MPN:
4982M08300
Condition:
New
Availability:
Ships Same Business Day
Weight:
0.50 LBS
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MSRP: $279.95
Now: $238.00
Was: $279.95
— You save $41.95
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Description

The Wiseco Piston Kit is engineered to deliver measurable gains in acceleration, throttle response, and overall engine reliability for your YZ250F. High-silicon aluminum construction resists thermal expansion and detonation, critical for maintaining consistent performance during sustained racing and aggressive trail riding. If you're running your bike hard—whether in competition or daily off-road use—this piston kit is the foundation for a stronger, more responsive power plant.

  • High-silicon aluminum alloy
  • Precision forged construction
  • Race-ready dome finish
  • Optimized strength-to-weight ratio
  • Enhanced thermal stability
  • Improved fuel efficiency
  • Bolt-on installation
  • Yamaha YZ250F 2008–2011
  • MPN: 4982M08300
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Specs

STROKE LENGTH METRIC:
53.60 MM
BORE - OVERSIZE:
+6,00 MM
RIDING STYLE:
OFF-ROAD
BORE - OVERSIZE METRIC:
+6.00 MM
BORE SIZE METRIC:
83.00 MM
COMPRESSION RATIO IMPERIAL:
12.5:1
DISPLACEMENT:
250 CC
ENGINE TYPE:
4-STROKE
PISTON MATERIAL:
ALUMINUM ALLOY
PISTON MATERIAL:
FORGED
PRODUCT NAME:
PISTON
UNITS:
EACH
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