Ducati Streetfighter V4
208 hp, 1103 cc, 443 lbs2020
Triumph Street Triple R
108 hp, 675 cc, 417 lbs2009 - 2012
EngineDucati Streetfighter V4Triumph Street Triple R
Displacement1103 cc675 cc
Max power208 hp (@12 750 RPM)108 hp (@11 700 RPM)
Max torque90 lb ft (@11 500 RPM)50 lb ft (@9 200 RPM)
Redline14 250 RPM13 000 RPM
Idling speed1 200 RPM1 200 RPM
ManagementFuel InjectionFuel Injection
LayoutDOHC V4DOHC Inline-3
Compression14.00:112.65:1
Oil capacity2.84 quart
Oil type10W50, Motul 300V 10W40, Liqui Moly 10W50
Spark plug typeNGK CR9EK, NGK CR9EIX
CoolingLiquidLiquid
Valves1612
Bore81.0 mm74.0 mm
Stroke53.5 mm52.3 mm
Throttle bore52.0 mm
Weight to power2.13 lbs/hp3.86 lbs/hp
Power to weight1173 hp/2500lbs647 hp/2500lbs
Battery typeYTX9-BS, 12V 8Ah
GearboxDucati Streetfighter V4Triumph Street Triple R
TypeSequentialSequential
ClutchSlipperWet
DriveChainChain
Chain typeRK O-Ring 525 116 links
Gears count66
Primary ratio1.81.848
Final drive2.82.937
1. gear2.714 (82 mph)2.615 (68 mph)
2. gear2.117 (105 mph)1.857 (95 mph)
3. gear1.736 (128 mph)1.565 (113 mph)
4. gear1.523 (146 mph)1.35 (131 mph)
5. gear1.363 (163 mph)1.238 (143 mph)
6. gear1.25 (178 mph)1.136 (155 mph)
ChasisDucati Streetfighter V4Triumph Street Triple R
Frame typeAluminum Front FrameTwin-spar aluminium
Front susp.43mm USD Showa BPF, 4.72 in travelUSD fork,
Rear susp.Sachs rear shock, 5.12 in travelMonoshock
Dyno chart of 2020 Ducati Streetfighter V4 and 2012 Triumph Street Triple R