BGM PRO Lambretta LI SX TV DL & GP 40mm Air Hose With Spout

BGM PRO intake hose with increased volume in front of the carburettor compared to the original intake hose. This is the 40mm version for Dellorto PHBL 25 Carbs (the connection width at the air filter is 40mm). 

Another big advantage of the BGM PRO intake hose is the lower outlet. Here the Spitback from the carburettor is not collected in the hose and the idle system can not clog.