The 2016 “Pro Street” version goes back to the standards that all CVO models set, while marking new ground as well. A 110ci Screamin’ Eagle Twin Cam engine sends the Pro Street down the road, as is CVO tradition, while a Screamin’ Eagle intake and blunt-cut pipes help the bigger powerplant breathe. This latest CVO Breakout gets a few other nifty performance upgrades, too, like the additional front brake rotor for double the stopping power and the 43mm inverted fork. A sleek headlight shroud, matching chin spoiler, and trimmed front fender are meant to exude drag-racer attitude. Same goes for the 240-section rear tire, though that’s always been a hallmark of the Breakout.