Description:

Black 39mm velocity stack fits Honda CB500, CB550 & CB750. Check the fitment list below for details. Lightweight aluminum construction just like the original velocity stacks on vintage race bikes from the 60''s. Has a concealed micro mesh screen filter backed with a larger mesh to keep it in place at the base of the velocity stack. Will not hit the frame on CB500, CB550 & CB750. All other models check dimensions before purchase. . Sold Individually. Includes mounting clamp. Clamps are painted back and tend to chip. Can be touched up easily with spray paint if necessary. . Dimensions: 39mm ID where it mounts to the carburetors 63mm total length 60mm outer diameter . See Product Description For Fitment List.