If there’s something missing from Ducati's current lineup, it’s a modern cafe racer with strong ties to the past. Sure, there’s the oddly named Scrambler Cafe Racer—but that submodel doesn't evoke as much nostalgia as a SportClassic or MH900e. What Ducati really needs is something in the same vein as this magnificent Ducati 600SL Pantah. Built by Ruamachines and based on a 1982 Ducati 600SL Pantah, it's an effortlessly cool cafe racer with a better-than-factory vibe. Highlights include…