Yamaha MT-09
115 hp, 847 cc, 193 kg2017 - 2020
Triumph Street Twin
55 hp, 900 cc2016
MetricUS
EngineYamaha MT-09Triumph Street Twin
Displacement847 cc900 cc
Max power115 hp (@10 000 RPM)55 hp (@5 900 RPM)
Max torque87 Nm (@8 500 RPM)80 Nm (@3 230 RPM)
Redline11 300 RPM7 000 RPM
Idling speed1 200 RPM
ManagementFuel InjectionFuel Injection
LayoutDOHC Inline-3DOHC Inline-2
Compression11.50:110.50:1
Oil capacity2.40 litre3.80 litre
Oil type10W40, Motul 300V 10W40, Shell Rotella 10W4010W40, Motul 300V 10W40, Shell Rotella 10W40
Spark plug typeNGK CPR9EA-9NGK LMAR8A-9
CoolingLiquidLiquid
Valves128
Bore78.0 mm84.6 mm
Stroke59.1 mm80.0 mm
Weight to power1.68 kg/hp
Power to weight595 hp/Ton
Battery type12V 8.6Ah, YTZ10SYTX12-BS, 12V, 10Ah
GearboxYamaha MT-09Triumph Street Twin
TypeSequentialSequential
ClutchSlipperWet
DriveChainChain
Chain typeDID 525V10DID 520 VM2, 102 link
Gears count65
Primary ratio1.6811.26
Final drive2.8132.41
1. gear2.667 (106 km/h)3.5 (80 km/h)
2. gear2.0 (142 km/h)2.5 (112 km/h)
3. gear1.619 (175 km/h)1.85 (151 km/h)
4. gear1.381 (205 km/h)1.48 (188 km/h)
5. gear1.19 (238 km/h)1.3 (215 km/h)
6. gear1.037 (274 km/h)
ChasisYamaha MT-09Triumph Street Twin
Frame typeDiamondTubular steel cradle
Front susp.USD fork, 137.00 mm travelKayaba 41mm forks, 120.00 mm travel
Rear susp.Monoshock, 130.00 mm travelKayaba twin shocks, 120.00 mm travel