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Cylinder Works +5mm Big Bore Cylinder Kit Yamaha – 21007-K01

Original price was: $885.95.Current price is: $841.66.

3 in stock

SKU: 21007-K01 Category:

Description

Features:

  • Ready-to-install, direct bolt-on cylinder require no re-plating and look virtually identical to the OEM cylinders
  • Cylinder kit include matched Vertex piston to ensure longevity, performance and reduced engine noise
  • Nickel silicon carbide-plated for long life
  • Kit come complete with gaskets, cylinder, piston, rings, pin and clips
  • Big bore cylinder do not require machine work (unless noted)
  • +5mm Big Bore Cylinder Kit. 103.5cc. Std Comp.
  • Uses Vertex #23628.
  • *Must modify cylinder head.
  • Made in the U.S.A.

Additional information

Weight 3.48 lbs
Internal Fitment Info

<ul>
<li>2002 – 2014 Yamaha YZ85</li>
</ul>

Size