Kawasaki Z300
39 hp, 296 cc, 375 lbs2015 - 2016
Yamaha MT-03
41 hp, 321 cc2016 - 2018
EngineKawasaki Z300Yamaha MT-03
Displacement296 cc321 cc
Max power39 hp (@11 000 RPM)41 hp (@10 750 RPM)
Max torque19 lb ft (@10 000 RPM)22 lb ft (@9 000 RPM)
Redline13 000 RPM12 500 RPM
Idling speed1 300 RPM1 200 RPM
ManagementFuel InjectionFuel Injection
LayoutDOHC Inline-2DOHC Inline-2
Compression10.60:111.20:1
Oil capacity2.27 quart2.27 quart
Oil type10W4010W40, Yamalube 10W40, Shell Rotella 10W40
Spark plug typeNGK CR8ENGK CR8E
CoolingLiquidLiquid
Valves88
Bore62.0 mm68.0 mm
Stroke49.0 mm44.1 mm
Throttle bore32.0 mm
Weight to power9.61 lbs/hp
Power to weight260 hp/2500lbs
Battery type12V 8AhGTZ8V
GearboxKawasaki Z300Yamaha MT-03
TypeSequentialSequential
ClutchWetWet
DriveChainChain
Chain type
Gears count66
Primary ratio3.0873.043
Final drive3.03.071
1. gear2.714 (38 mph)2.5 (39 mph)
2. gear1.789 (58 mph)1.824 (54 mph)
3. gear1.409 (73 mph)1.348 (73 mph)
4. gear1.16 (89 mph)1.087 (91 mph)
5. gear1.0 (103 mph)0.92 (107 mph)
6. gear0.857 (120 mph)0.8 (123 mph)
ChasisKawasaki Z300Yamaha MT-03
Frame typeDiamond steel tubeDiamond
Front susp.37mm Telescopic fork, 4.72 in travel41mm Telescopic fork, 5.12 in travel
Rear susp.Monoshock, 5.20 in travelSwingarm, 4.92 in travel