Yamaha MT-09
115 hp, 847 cc, 425 lbs2017 - 2020
BMW R 1250RT
134 hp, 1254 cc, 615 lbs2019
EngineYamaha MT-09BMW R 1250RT
Displacement847 cc1254 cc
Max power115 hp (@10 000 RPM)134 hp (@7 750 RPM)
Max torque64 lb ft (@8 500 RPM)105 lb ft (@6 250 RPM)
Redline11 300 RPM
Idling speed1 200 RPM
ManagementFuel InjectionFuel Injection
LayoutDOHC Inline-3DOHC Flat-2
Compression11.50:112.50:1
Oil capacity2.27 quart
Oil type10W40, Motul 300V 10W40, Shell Rotella 10W40
Spark plug typeNGK CPR9EA-9
CoolingLiquidLiquid
Valves124
Bore78.0 mm102.5 mm
Stroke59.1 mm76.0 mm
Weight to power3.70 lbs/hp4.59 lbs/hp
Power to weight675 hp/2500lbs544 hp/2500lbs
Battery type12V 8.6Ah, YTZ10S
GearboxYamaha MT-09BMW R 1250RT
TypeSequentialSequential
ClutchSlipperSlipper
DriveChainShaft
Chain typeDID 525V10
Gears count66
Primary ratio1.6811.65
Final drive2.8131.061
1. gear2.667 (66 mph)2.438
2. gear2.0 (88 mph)1.714
3. gear1.619 (109 mph)1.296
4. gear1.381 (127 mph)1.059
5. gear1.19 (148 mph)0.943
6. gear1.037 (170 mph)0.848
ChasisYamaha MT-09BMW R 1250RT
Frame typeDiamondSteel
Front susp.USD fork, 5.39 in travel37 mm Telelever, 4.72 in travel
Rear susp.Monoshock, 5.12 in travelParalever, 5.35 in travel