Vertex High Compression Piston Kit - 23738B | Yamaha YZ250F 2008-2013

Item # : 229104

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List : $334.99


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  • Manufacturer: Vertex



Vertex High Compression Piston Kit

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Forged High Compression pistons improve power and torque across entire rpm range
  • Kits include piston, rings, wrist pin and circlips
  • Features new T-box forgings and DLC coated wrist pins on forged pistons with highest compression ratios for increased strength and performance

Technical Specifications:

  • Compression Ratio (x:y): 14.2:1
  • Cylinder Diameter (mm): 77.00
  • Displacement (cc): 250.00
  • Piston Diameter (mm): 76.96

Two Stroke Piston Installation

Four Stroke Piston Installation

Manufacturer Part Number: 23738B