Yamaha MT-09
115 hp, 847 cc, 425 lbs2017 - 2020
Ducati Streetfighter S
155 hp, 1099 cc, 434 lbs2009 - 2013
EngineYamaha MT-09Ducati Streetfighter S
Displacement847 cc1099 cc
Max power115 hp (@10 000 RPM)155 hp (@9 500 RPM)
Max torque64 lb ft (@8 500 RPM)84 lb ft (@9 500 RPM)
Redline11 300 RPM10 700 RPM
Idling speed1 200 RPM1 200 RPM
ManagementFuel InjectionFuel Injection
LayoutDOHC Inline-3DOHC Desmodue V2
Compression11.50:112.50:1
Oil capacity2.27 quart
Oil type10W40, Motul 300V 10W40, Shell Rotella 10W40
Spark plug typeNGK CPR9EA-9
CoolingLiquidLiquid
Valves128
Bore78.0 mm104.0 mm
Stroke59.1 mm64.7 mm
Weight to power3.70 lbs/hp2.80 lbs/hp
Power to weight675 hp/2500lbs892 hp/2500lbs
Battery type12V 8.6Ah, YTZ10S
GearboxYamaha MT-09Ducati Streetfighter S
TypeSequentialSequential
ClutchSlipperWet
DriveChainChain
Chain typeDID 525V10
Gears count66
Primary ratio1.6811.84
Final drive2.8132.533
1. gear2.667 (66 mph)2.466 (70 mph)
2. gear2.0 (88 mph)1.764 (97 mph)
3. gear1.619 (109 mph)1.4 (123 mph)
4. gear1.381 (127 mph)1.181 (146 mph)
5. gear1.19 (148 mph)1.043 (165 mph)
6. gear1.037 (170 mph)0.958 (179 mph)
ChasisYamaha MT-09Ducati Streetfighter S
Frame typeDiamondTubular steel Trellis frame
Front susp.USD fork, 5.39 in travelÖhlins 43mm USD, 4.72 in travel
Rear susp.Monoshock, 5.12 in travelÖhlins monoshock, single sided swingarm, 5.00 in travel