3 valve engine

Video: The Engine Tech Behind the Vespa 946

It’s hard to look deeper than the design of the Vespa 946 Quarantsei. Yet beneath that striking aesthetic and (relatively) exotic materials, the 946 features more technical innovation than Piaggio has put into a scooter in recent memory. Three things in particular make the 946 a technological leap forward: ABS, traction control, and Vespa’s new 3-valve engine.

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