Do boost bottles work?

mijapxman Ace Face vespa vulgaris viam vitae seu vitae Posts: 2,409	Do boost bottles work? Jun 17, 2019 17:22:07 GMT Quote Select Post Deselect Post Link to Post Member Give Gift Back to Top Post by mijapxman on Jun 17, 2019 17:22:07 GMT Seen these on the odd classic Vespa on tinternet 😉, but the seemed more fashionable on the auto scooters from abroad. Mij☺