Well, after a summer of riding the scooter, the rubber air bellows has softened probably from exposure to fuel and now collapses from carburettor suction to the point of richening the air / fuel mixture. Next year, a Marchald filter will replace it.
@kefuti, Thanks! Yes, it does sound nice and the filter blocks a lot of the sound from the carb so it's mostly exhuast note. :-) I think it may be from Tino Sacchi, but CLW don't state the source. It's nearly perfect, but if it the rubber bellows was a little flatter and wider it would fit beneath the panels even better.
Well, after a summer of riding the scooter, the rubber air bellows has softened probably from exposure to fuel and now collapses from carburettor suction to the point of richening the air / fuel mixture. Next year, a Marchald filter will replace it.
lambrettist2007 1 year ago
It's a Tino Sacchi air hose and filter, isn't it?
Also got it on my Serveta... BTW: Nice sound...
kefuti 1 year ago
@kefuti, Thanks! Yes, it does sound nice and the filter blocks a lot of the sound from the carb so it's mostly exhuast note. :-) I think it may be from Tino Sacchi, but CLW don't state the source. It's nearly perfect, but if it the rubber bellows was a little flatter and wider it would fit beneath the panels even better.
lambrettist2007 1 year ago