The M RR power train has a maximum rotational speed of 15,100 rpm and has proven itself in the WSBK. A level of performance where every millimeter counts: A few highlights: fully CNC machined intake ports, lightweight 2-ring forged pistons with piston rings optimized for significantly reduced oil consumption, narrow and lightweight rocker arms, titanium valves, optimized camshafts, and Pankl titanium connecting rods that are nearly a combined 12 ounces lighter than the S 1000 RR and delivers reduced friction. In addition, BMW ShiftCam technology for varying valve timing and valve lift as well as an intake system with shorter intake funnels delivering an optimized charge cycle at high engine speeds. To start you off right for victory, its anti-hopping clutch works with self-reinforcement.