Vertex Big Bore Piston Kit - 23534A | Honda CRF450R 2009-2012

Item # : 228945

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List : $304.99


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  • Manufacturer: Vertex



Vertex Big Bore 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
  • Big Bore pistons increase engines displacement, torque, and peak horsepower
  • Kits include piston, rings, wrist pin and circlips

Technical Specifications:

  • Compression Ratio (x:y): 12.0:1
  • Cylinder Diameter (mm): 99.00
  • Displacement (cc): 480.00
  • Piston Diameter (mm): 98.96
  • Size Over Standard: 3.00

Two Stroke Piston Installation

Four Stroke Piston Installation

Manufacturer Part Number: 23534A