Yamaha MT-03
48 hp, 660 cc, 423 lbs2006 - 2015
Honda CB300R
31 hp, 286 cc, 315 lbs2018
EngineYamaha MT-03Honda CB300R
Displacement660 cc286 cc
Max power48 hp (@6 250 RPM)31 hp (@8 500 RPM)
Max torque41 lb ft (@5 500 RPM)19 lb ft (@7 500 RPM)
Redline7 500 RPM
Idling speed1 200 RPM1 200 RPM
ManagementFuel InjectionFuel Injection
LayoutSOHC SingleDOHC Single
Compression10.00:110.70:1
Oil capacity3.22 quart1.70 quart
Oil type10W40, Yamalube 10W40, Shell Rotella 10W40
Spark plug typeNGK CR7E
CoolingLiquidLiquid
Valves44
Bore100.0 mm76.0 mm
Stroke84.0 mm63.0 mm
Weight to power8.82 lbs/hp10.17 lbs/hp
Power to weight283 hp/2500lbs245 hp/2500lbs
Battery typeGT9B-4, 12V 8Ah12V 7AH
GearboxYamaha MT-03Honda CB300R
TypeSequentialSequential
ClutchWetWet
DriveChainChain
Chain type
Gears count50
Primary ratio2.083
Final drive3.133
1. gear2.5 (34 mph)
2. gear1.625 (52 mph)
3. gear1.15 (73 mph)
4. gear0.909 (93 mph)
5. gear0.769 (109 mph)
ChasisYamaha MT-03Honda CB300R
Frame typeTruss diamondSteel diamond frame
Front susp.Telescopic fork, 5.12 in travel41mm USD, 5.12 in travel
Rear susp.Swingarm, 4.72 in travelMonoshock, 4.21 in travel