Vertex Big Bore Piston Kit - 23274B

Item # : 229001

Processing Time: Leaves our warehouse in 1 to 2 days.

List : $324.95

$261.84

19% off

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Specs

  • Manufacturer: Vertex

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Details

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
  • Cast piston kits are gravity cast aluminum alloy (not forged) with 18% silicone content, which produces an extremely light but very strong piston
  • Forged pistons are forged from 2618 aluminum for superior strength and durability
  • Forged High Compression pistons improve power and torque across entire rpm range
  • Big Bore pistons increase engines displacement, torque, and peak horsepower
  • Forged Replica pistons are forged OE replacements
  • Replica pistons and all rings are OEM replacements
  • Kits include piston, rings, wrist pin and circlips


Technical Specifications:
  • Compression Ratio (x:y):13.3:1
  • Cylinder Diameter (mm):80.00
  • Displacement (cc):276.00
  • Piston Diameter (mm):79.97
  • SizeOverStandard:4.00


Fits: 2006 - 2011 KTM 250 SX-F

Two Stroke Piston Installation

Four Stroke Piston Installation

Manufacturer Part Number: 23274B