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Wiseco Piston Honda CRF450R 2002-2008 431M07050

Part Number: 431M07050
WISECO
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SKU:
431M07050
MPN:
431M07050
Condition:
New
Availability:
Ships Same Business Day
Weight:
0.50 LBS
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$221.95
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Description

If you're running a Honda CRF450R from the 2002-2008 generation, a worn or damaged piston directly impacts combustion efficiency, throttle response, and overall engine reliability. The Wiseco 431M07050 piston kit restores lost performance while delivering the precision engineering needed for consistent power delivery on trails or the track. This upgrade is essential for riders serious about maintaining their vintage Honda's competitive edge.

Built from high-silicon aluminum alloy, this CNC-machined piston features tight tolerances and an optimized combustion chamber design that improves power delivery and fuel efficiency. The durable construction handles extreme riding conditions without compromising longevity, making it a smart long-term investment for your build.

  • Fitment: Honda CRF450R 2002-2008
  • Material: High-silicon aluminum alloy
  • Manufacturing: CNC-machined precision
  • Design: Optimized combustion chamber
  • Installation: Requires engine disassembly
  • MPN: 431M07050
  • Performance gain: Enhanced throttle response
  • Durability: Extreme condition rated
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Specs

BORE - OVERSIZE METRIC:
+0.50 MM
ENGINE TYPE:
2-STROKE
PRODUCT NAME:
PISTON KIT
STROKE LENGTH METRIC:
64.40 MM
PISTON MATERIAL:
4032 ALUMINUM ALLOY
BORE - OVERSIZE:
+0,50 MM
DISPLACEMENT:
248 CC
RIDING STYLE:
OFF-ROAD
SKIRT COATING:
NON-COATED
BORE SIZE METRIC:
70.50 MM
MODEL:
FORGED SERIES
PISTON DIAMETER METRIC:
70.45 MM
UNITS:
KIT
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Fitment

Fitment for Wiseco Piston Honda CRF450R 2002-2008 431M07050

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