Yamaha MT-03
48 hp, 660 cc, 192 kg2006 - 2015
Kawasaki ER6N
72 hp, 649 cc, 206 kg2005 - 2008
MetricUS
EngineYamaha MT-03Kawasaki ER6N
Displacement660 cc649 cc
Max power48 hp (@6 250 RPM)72 hp (@8 500 RPM)
Max torque56 Nm (@5 500 RPM)66 Nm (@7 000 RPM)
Redline7 500 RPM11 000 RPM
Idling speed1 200 RPM1 200 RPM
ManagementFuel InjectionFuel Injection
LayoutSOHC SingleDOHC Inline-2
Compression10.00:111.30:1
Oil capacity3.40 litre2.40 litre
Oil type10W40, Yamalube 10W40, Shell Rotella 10W4010W40
Spark plug typeNGK CR7ENGK CR9EIA-9
CoolingLiquidLiquid
Valves48
Bore100.0 mm83.0 mm
Stroke84.0 mm60.0 mm
Throttle bore38.0 mm
Weight to power4.00 kg/hp2.86 kg/hp
Power to weight250 hp/Ton349 hp/Ton
Battery typeGT9B-4, 12V 8Ah12V 10Ah
GearboxYamaha MT-03Kawasaki ER6N
TypeSequentialSequential
ClutchWetWet
DriveChainChain
Chain typeEnuma EK520MVXL 114 links
Gears count56
Primary ratio2.0832.095
Final drive3.1333.067
1. gear2.5 (54 km/h)2.438 (83 km/h)
2. gear1.625 (83 km/h)1.714 (117 km/h)
3. gear1.15 (118 km/h)1.333 (151 km/h)
4. gear0.909 (149 km/h)1.111 (181 km/h)
5. gear0.769 (176 km/h)0.966 (208 km/h)
6. gear0.852 (236 km/h)
ChasisYamaha MT-03Kawasaki ER6N
Frame typeTruss diamondTubular steel cradle
Front susp.Telescopic fork, 130.00 mm travel41mm fork, 120 mm travel
Rear susp.Swingarm, 120.00 mm travelSide mounted mono shock, 125.00 mm travel