Ducati Streetfighter V4
208 hp, 1103 cc, 443 lbs2020
Suzuki GSX-R750
146 hp, 749 cc2011 - 2016
EngineDucati Streetfighter V4Suzuki GSX-R750
Displacement1103 cc749 cc
Max power208 hp (@12 750 RPM)146 hp (@13 200 RPM)
Max torque90 lb ft (@11 500 RPM)63 lb ft (@11 200 RPM)
Redline14 250 RPM14 250 RPM
Idling speed1 200 RPM1 200 RPM
ManagementFuel InjectionFuel Injection
LayoutDOHC V4DOHC Inline-4
Compression14.00:112.50:1
Oil capacity2.84 quart
Spark plug typeNGK CR9EIA-9, DENSO IU27D
CoolingLiquidLiquid
Valves1616
Bore81.0 mm70.0 mm
Stroke53.5 mm48.7 mm
Throttle bore52.0 mm
Weight to power2.13 lbs/hp
Power to weight1173 hp/2500lbs
Battery type12V 10Ah
GearboxDucati Streetfighter V4Suzuki GSX-R750
TypeSequentialSequential
ClutchSlipperWet
DriveChainChain
Chain typeRK 525ROZ5Y, 116 links
Gears count66
Primary ratio1.81.761
Final drive2.82.647
1. gear2.714 (82 mph)2.785 (81 mph)
2. gear2.117 (105 mph)2.052 (110 mph)
3. gear1.736 (128 mph)1.714 (132 mph)
4. gear1.523 (146 mph)1.5 (150 mph)
5. gear1.363 (163 mph)1.347 (167 mph)
6. gear1.25 (178 mph)1.208 (186 mph)
ChasisDucati Streetfighter V4Suzuki GSX-R750
Frame typeAluminum Front Frame
Front susp.43mm USD Showa BPF, 4.72 in travelShowa Big Piston Forks USD, 4.72 in travel
Rear susp.Sachs rear shock, 5.12 in travelShowa Link type, coil spring, oil damped, 5.12 in travel
Dyno chart of 2020 Ducati Streetfighter V4