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Wiseco Yamaha YZ 450 F 2014-2017 Stroke Series Piston Kit YZ450F

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$393.69 $374.01
(You save $19.68)
STG SKU:
W|2457-RE809M09700|1

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Features:

  • R&D developed to provide dyno-proven power gains
  • Asymmetric skirt design for improved wear and even loading on major thrust skirt
  • Precision fit ring; custom-lapped compression ring for improved power
  • 100% billet machined for superior strength-to-weight ratio and optimized fit
  • High compression (14:1 for 450cc, 14.5:1 for 250cc) for maximum torque and throttle response
  • Dome design improves flame travel to maximize air/ fuel burn efficiency
  • DLC-coated piston pin reduces friction and improves scuff resistance
  • Enhanced pin oiling for improved lubrication and reduced friction
  • Pressure seal groove reduces ring lifting and power loss
  • ArmorGlide® skirt coating reduces friction for quieter operation, improved scuff resistance
  • Pistons include rings, pin, and circlips

Specifications:

  • Product Name: Piston Kit
  • Skirt Coating: ArmorGlide®
  • Bore Size: 97 mm
  • Bore - Oversize: Standard / Standard
  • Compression Ratio: 14.0:1
  • Units: Kit
  • Riding Style: Off-Road

Fitment:

YearMakeModel
2014YamahaYZ 450 F
2015YamahaYZ 450 F
2016YamahaYZ 450 F
2017YamahaYZ 450 F