Cylinder Works BIG Bore 478 98mm Cylinder Kit Yamaha YFZ450 YFZ450R YFZ450X

Cylinder Works BIG Bore 478 98mm Cylinder Kit Yamaha YFZ450 YFZ450R YFZ450X

SKU : 21003-K02

Regular price $730.95
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Fitment Info

  • 2017 - 2017 Yamaha YFZ 450 ATV

  • 2009 - 2017 Yamaha YFZ 450R ATV

  • 2010 - 2011 Yamaha YFZ 450X ATV


Only 6 items in stock!
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Features:

  • Ready-to-install, direct bolt-on cylinders require no re-plating and look virtually identical to the OEM cylinders
  • Nickel Silicon Carbide plated for long life
  • BIG Bore 478 98mm Cylinder Kit
  • Big bore cylinders do not require machine work (unless noted)
  • Kits come complete with Cylinder, Piston, Rings, Top-End Gaskets Uses Vertex

 Technical Specifications:

  • Compression Ratio (x:y): 12.0:1
  • Cylinder Diameter (mm): 98.00
  • Displacement (cc): 478.00
  • Piston Diameter (mm): .00
  • SizeOverStandard: 3