Norton Commando 961 Technical Specifications from 2012 Technical specifications engine Number of cylinders, type 2, in-line engine power 64.7 kW / 88.0 hp at 6,500 rpm Displacement 961 cc Number of valves two valves per cylinder compression 10.1: 1 Max. Torque 90 Nm at 5,200 rpm Gear type Five-speed transmission Rear wheel drive O-ring chain… Read more Norton Commando 961 from 2012 – Technical data