Naturally, the 390 RR-S comes with a six-speed gearbox. First through third gears felt like close ratios, while there were slightly bigger gaps from fourth to sixth. With the 13-tooth front sprocket, first gear was low enough to meander along at a walking pace, while sixth gear could still easily cruise along at 60 mph, with plenty of reserve that maxxed out in the 80-mph range. The Brembo hydraulic clutch worked flawlessly. It doesn’t hurt that the engine makes such smooth power over a very broad range. For that reason, you very rarely need much clutch input. The 2.1-gallon gas tank is compact but a bit small for longer rides.