Aprilia's RS125 is one European exotic you can buy today. But there's a catch: The little two-stroke's blue exhaust haze restricts U.S. usage to the racetrack. Fair enough-that's where this race replica belongs. Beneath the lively colors of that Jorge Lorenzo-replica bodywork is a race-proven 125cc Rotax single, liquid-cooled to keep cylinder temperature consistent. Crankcase induction favors top-end power that's perfect for the track. There's no premixing required, the automatic system metering lubrication precisely to keep the engine internals happy.
