Yamaha MT-09
119 hp, 889 cc, 417 lbs2021 - 2022
Kawasaki Ninja 400
49 hp, 399 cc, 366 lbs2018 - 2020
EngineYamaha MT-09Kawasaki Ninja 400
Engine codeCP3
Displacement889 cc399 cc
Max power119 hp (@10 000 RPM)49 hp (@10 000 RPM)
Max torque68 lb ft (@7 000 RPM)28 lb ft (@8 000 RPM)
Redline11 000 RPM9 500 RPM
Idling speed1 200 RPM1 200 RPM
ManagementFuel InjectionFuel Injection
LayoutDOHC Inline-3DOHC Inline-2
Compression11.50:111.60:1
CoolingLiquidLiquid
Valves128
Bore78.0 mm70.0 mm
Stroke62.1 mm51.8 mm
Throttle bore41.0 mm32.0 mm
Weight to power3.50 lbs/hp7.47 lbs/hp
Power to weight713 hp/2500lbs334 hp/2500lbs
GearboxYamaha MT-09Kawasaki Ninja 400
TypeSequentialSequential
ClutchSlipperSlipper
DriveChainChain
Chain type
Gears count66
Primary ratio2.219
Final drive2.929
1. gear2.5712.929 (36 mph)
2. gear1.9472.056 (51 mph)
3. gear1.6191.619 (65 mph)
4. gear1.3811.333 (78 mph)
5. gear1.191.154 (91 mph)
6. gear1.0371.037 (101 mph)
ChasisYamaha MT-09Kawasaki Ninja 400
Frame typeAluminum Diamond FrameSteel trellis frame
Front susp.KYB 41mm USD, 5.12 in travel41mm fork, 4.72 in travel
Rear susp.KYB Monoshock, 4.80 in travelMonoshock, 5.12 in travel