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Cylinder Works +2mm Big Bore Complete Cylinder Kit - 268cc - 22001K02

  • Part #: 141486
  • Manufacturer Part #: 22001K02
This item is no longer available

Overview of Cylinder Works +2mm Big Bore Complete Cylinder Kit - 268cc - 22001K02

  • Direct bolt-on, ready-to-install cylinders; require no replating and look virtually identical to the OEM
  • Nickel Silicon Carbide plated for long life
  • Honed to exact size for easy piston installation
  • Big bore cylinders do not require machine work (unless noted)
  • Big bore cylinder kits come complete with gaskets, cylinder, piston, rings, pin and clips


  • NOTE: Uses Vertex #22964

    Included Items:
    1. (1) Cylinder
    2. (1) Piston assembly
    3. (1) Top end gasket set

Specs for Cylinder Works +2mm Big Bore Complete Cylinder Kit - 268cc - 22001K02

Type Big Bore Kit
Units Each
Weight 4.50 lbs

Specs for Cylinder Works +2mm Big Bore Complete Cylinder Kit - 268cc - 22001K02

Type Big Bore Kit
Units Each
Weight 4.50 lbs

Fitment for Cylinder Works +2mm Big Bore Complete Cylinder Kit - 268cc - 22001K02

See if this part fits your ride

Part 141486 fits the following machines

Yamaha
  • 2005 Yamaha YZ450F
  • 2004 Yamaha YZ450F
  • 2003 Yamaha YZ450F
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Instructions and Manuals for Cylinder Works +2mm Big Bore Complete Cylinder Kit - 268cc - 22001K02