What’s the difference between a 2-stroke and 4-stroke scooter engine? Is a 150cc scooter good for long trips? Are hybrid scooters worth the money?Maybe you’re just getting started in the world of motorized scooters. Maybe you’ve been riding scooters for awhile, but you need to brush up your basic terminology. Either way, this quick and dirty list of common terms and questions should help. I’ll take my cue from Einstein, and do what I can to “Make everything as simple as possible, but no simpler.”What is a two-stroke scooter engine?In …