Kawasaki Z750
106 hp, 748 cc, 226 kg2007 - 2012
Suzuki GSX-R750
148 hp, 750 cc, 190 kg2008 - 2010
MetricUS
EngineKawasaki Z750Suzuki GSX-R750
Engine code5VX8
Displacement748 cc750 cc
Max power106 hp (@10 500 RPM)148 hp (@12 800 RPM)
Max torque78 Nm (@8 300 RPM)86 Nm (@11 200 RPM)
Redline12 100 RPM14 250 RPM
Idling speed1 100 RPM1 200 RPM
ManagementFuel InjectionFuel Injection
LayoutDOHC Inline-4DOHC Inline-4
Compression11.30:112.50:1
Oil capacity3.40 litre2.20 litre
Oil type10W40, motul 300v 10w40, shell rotella 10w40SAE 10W-40
Spark plug typeNGK CR9EK, NGK CR9EIXNGK CR9EIA-9, DENSO IU27D
CoolingLiquidLiquid
Valves1616
Bore68.4 mm70.0 mm
Stroke50.9 mm48.7 mm
Throttle bore32.0 mm42.0 mm
Weight to power2.13 kg/hp1.28 kg/hp
Power to weight469 hp/Ton778 hp/Ton
Battery type12V 8Ah12V 10Ah 10HR
GearboxKawasaki Z750Suzuki GSX-R750
TypeSequentialSequential
ClutchWetWet
DriveChainChain
Chain type525RK525ROZ5Y, 116 links
Gears count66
Primary ratio1.7141.761
Final drive2.8672.647
1. gear2.571 (114 km/h)2.79 (130 km/h)
2. gear1.941 (151 km/h)2.05 (177 km/h)
3. gear1.556 (188 km/h)1.71 (212 km/h)
4. gear1.333 (219 km/h)1.5 (242 km/h)
5. gear1.2 (244 km/h)1.35 (269 km/h)
6. gear1.095 (267 km/h)1.2 (302 km/h)
ChasisKawasaki Z750Suzuki GSX-R750
Frame typeTubular steel, diamondAluminum frame
Front susp.Telescopic fork, 120.00 mm travelShowa 41mm USD, 120.00 mm travel
Rear susp.Swinagarm, uni-trak, 125.00 mm travelMonoshock, 130.00 mm travel