Cylinder Works Big Bore Cylinder Kit YZ450F 2003-2005

Name: Cylinder Works Big Bore Cylinder Kit YZ450F 2003-2005
Brand: Big Bore Kits
SKU: 23001-K02 YZ450F 2003-2005
Availability: InStock

$639.95

(+3mm Big Bore Kit) makes 478cc. Std compression. Uses Vertex #23404. Includes (Cylinder, Piston, Rings, Pin, Clips, Gaskets)