Description

(+2mm Big Bore Kit) makes 159cc. 11.7:1 compression. Uses Vertex #23520. When using Hot Rods 4175 makes 166cc Includes (Cylinder, Piston, Rings, Pin, Clips, Gaskets)
Description

(+2mm Big Bore Kit) makes 159cc. 11.7:1 compression. Uses Vertex #23520. When using Hot Rods 4175 makes 166cc Includes (Cylinder, Piston, Rings, Pin, Clips, Gaskets)