Yamaha Vmax
170 hp, 1679 cc, 311 kg2020
Kawasaki Z750
110 hp, 748 cc, 220 kg2004 - 2006
MetricUS
EngineYamaha VmaxKawasaki Z750
Displacement1679 cc748 cc
Max power170 hp110 hp (@11 000 RPM)
Max torque135 Nm76 Nm (@7 800 RPM)
Redline9 500 RPM11 500 RPM
Idling speed1 200 RPM1 100 RPM
ManagementFuel InjectionFuel Injection
LayoutSOHC V4DOHC Inline-4
Compression11.30:111.30:1
Oil capacity3.80 litre
Oil type10W40
Spark plug typeNGK CR9EK
CoolingLiquidLiquid
Valves16
Bore90.0 mm68.4 mm
Stroke66.0 mm50.9 mm
Throttle bore34.0 mm
Weight to power1.83 kg/hp2.00 kg/hp
Power to weight546 hp/Ton500 hp/Ton
Battery type12V 8Ah
GearboxYamaha VmaxKawasaki Z750
TypeSequentialSequential
ClutchSlipperWet
DriveChainChain
Chain type
Gears count06
Primary ratio1.714
Final drive2.867
1. gear2.571 (108 km/h)
2. gear1.941 (143 km/h)
3. gear1.555 (179 km/h)
4. gear1.333 (208 km/h)
5. gear1.2 (232 km/h)
6. gear1.095 (254 km/h)
ChasisYamaha VmaxKawasaki Z750
Frame typeAluminum die cast frame
Front susp.YHSJ 52mm fork, 120.00 mm travel51mm fork
Rear susp.YHSJ shock, 110.00 mm travel
Dyno chart of 2004 Kawasaki Z750