Pipe for carburettor Ø19 to 25mm flexible and rigid POLINI for GILERA with kit serie 5000/6000

An intake pipe has flange mounting 2 screws. You can mount your carburetor PHBG RIGID from 18 to 21mm on the first part in Ø24mm or place a flexible sleeve. You can also cut this part, from the you can put a flexible sleeve in Ø34 / 35mm and position a carburetor of 25mm PHBG, PHBL ... By preparing the pipe it gives you the place to pass up to 30mm in internal diameter so a carburetor of 30mm. For old GILERA motorcycle with 5000 or 6000 SERIES POLINI kit.