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WISECO Piston Kit - Racer Elite - CRF250R 4-Stroke Series s RE810M07680

WISECO Piston Kit - Racer Elite - CRF250R 4-Stroke Series s RE810M07680

Regular price $299.92 USD
Regular price $352.84 USD Sale price $299.92 USD
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  • 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
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