Vertex

Vertex Piston Kit Kx85 Single Ring 01-23 (D) Race Evo

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SKU: VT 23637D
UPC: 23637D
Product Type: Piston Kit
Bike Brand: Kawasaki
Size: D
Capacity: 49-124cc
£105.59
£100.31
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Vertex Piston Kit KX85 Single Ring 01-23 (48.47) Race Evo

Because of a cast piston’s ability to contain higher silicon content compared to forged pistons, and because two strokes have lower cylinder pressures when compared to four-strokes, cast pistons are ideal for two-stroke engines.
Vertex pistons are gravity cast from an aluminum alloy with 18% silicon content.

Silicon is important because:

It decreases thermal expansion, which changes the geometry after the piston reaches operating temperature.
With low thermal expansion characteristics, Vertex pistons can be run at tighter tolerances compared with forged pistons.
This creates better power and performance, also making them less susceptible to rattling or breaking.

Silicon gives the pistons better wear characteristics and prolongs piston life by decreasing wear on the piston skirt.

Product Features:

  • Improved Top Land
  • Nitrided Rings
  • Exclusive Mo52 Coating
  • For Racing Applications

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