Ducati Monster
111 hp, 937 cc, 188 kg2021
Ducati Monster 821
112 hp, 821 cc, 205 kg2016 - 2020
MetricUS
EngineDucati MonsterDucati Monster 821
Displacement937 cc821 cc
Max power111 hp (@9 250 RPM)112 hp (@9 250 RPM)
Max torque93 Nm (@6 500 RPM)89 Nm (@7 750 RPM)
Redline10 200 RPM10 500 RPM
Idling speed1 200 RPM1 200 RPM
ManagementFuel InjectionFuel Injection
LayoutDOHC Desmodue V2DOHC Desmodue V2
Compression13.30:112.80:1
Oil type15W5010W40, Motul 300V 10W40
Spark plug typeNGK MAR9A-J
CoolingLiquidLiquid
Valves88
Bore94.0 mm88.0 mm
Stroke67.5 mm67.5 mm
Throttle bore53.0 mm
Weight to power1.69 kg/hp1.83 kg/hp
Power to weight590 hp/Ton546 hp/Ton
Battery type12V 6.5Ah Yuasa YT 7B-BS DRY
GearboxDucati MonsterDucati Monster 821
TypeSequentialSequential
ClutchSlipperWet
DriveChainChain
Chain typeRegina 520 ZRDK
Gears count66
Primary ratio1.8481.85
Final drive2.8663.067
1. gear2.466 (93 km/h)2.466 (92 km/h)
2. gear1.765 (130 km/h)1.764 (128 km/h)
3. gear1.4 (163 km/h)1.4 (161 km/h)
4. gear1.182 (193 km/h)1.181 (191 km/h)
5. gear1.043 (219 km/h)1.043 (217 km/h)
6. gear0.958 (239 km/h)0.958 (236 km/h)
ChasisDucati MonsterDucati Monster 821
Frame typeAluminum alloy front frameTubular steel Trellis frame attached to the cylinders head
Front susp.43mm Kayaba upside down telescopic fork, 130 mm travelUpside down 43mm forks, 130.00 mm travel
Rear susp.Kayaba mono shock, 61.5.00 mm travelAluminium double-sided swingarm, adjustable monoshock. 140.00 mm travel.