Fab's Abs X50 XpacDescription Introducing Ron's Bikes! Here's what they have to say about Fab's Abs because there's no way we could put this in our own words: "A smaller muscle in Fabio's verdant display of musculature, but important none the less. Our smallest bag in the line up, yet like all of our original roll top hard bodies, it's EXPANDABLE! fit anything from a hefty snack and tools for the day, or add a light jacket and two 32oz tubs of your favorite yogurt! the