2015 Ducati Monster 821 Owners Manual - Page 252
2015 Ducati Monster 821 Manual
Page 252 highlights
Performance data Maximum speed in any gear should be reached only after a correct running-in period with the motorcycle properly serviced at the recommended intervals. Fuel system CONTINENTAL M3D indirect electronic injection. MIKUNI throttle body with full Ride by wire system, diameter: 2.09 in (53 mm) Injectors per cylinder: 1 Firing points per injector: 4 Fuel with a minimum octane rating of 90 (RON +MON)/2. Important Failure to follow these instructions will release Ducati Motor Holding S.p.A. from any liability for any engine damage or shortened engine life. Spark plugs Make: NGK Type: MAR9A-J. Attention The vehicle is compatible only with fuel having a maximum ethanol content of 10% (E10). Using fuel with ethanol content over 10% is prohibited. Using it could result in severe damage of the engine and motorcycle components. Using fuel with ethanol content over 10% will render the Warranty null and void. 250