Kawasaki ZX-6R
128 hp, 636 cc, 192 kg2005 - 2006
Suzuki GSX-R750
148 hp, 750 cc, 190 kg2008 - 2010
MetricUS
EngineKawasaki ZX-6RSuzuki GSX-R750
Displacement636 cc750 cc
Max power128 hp (@14 000 RPM)148 hp (@12 800 RPM)
Max torque65 Nm (@11 500 RPM)86 Nm (@11 200 RPM)
Redline15 000 RPM14 250 RPM
Idling speed1 200 RPM1 200 RPM
ManagementFuel InjectionFuel Injection
LayoutDOHC Inline-4DOHC Inline-4
Compression12.90:112.50:1
Oil capacity3.40 litre2.20 litre
Oil type10W50, Motul 5100 10W50, Liqui Moly 10W50SAE 10W-40
Spark plug typeNGK CR9ENGK CR9EIA-9, DENSO IU27D
CoolingLiquidLiquid
Valves1616
Bore68.0 mm70.0 mm
Stroke43.8 mm48.7 mm
Throttle bore42.0 mm
Weight to power1.50 kg/hp1.28 kg/hp
Power to weight666 hp/Ton778 hp/Ton
Battery type12V 8Ah12V 10Ah 10HR
GearboxKawasaki ZX-6RSuzuki GSX-R750
TypeSequentialSequential
ClutchWetWet
DriveChainChain
Chain type520RK525ROZ5Y, 116 links
Gears count66
Primary ratio1.8911.761
Final drive2.8662.647
1. gear2.923 (112 km/h)2.79 (130 km/h)
2. gear2.055 (160 km/h)2.05 (177 km/h)
3. gear1.666 (197 km/h)1.71 (212 km/h)
4. gear1.45 (227 km/h)1.5 (242 km/h)
5. gear1.272 (258 km/h)1.35 (269 km/h)
6. gear1.153 (285 km/h)1.2 (302 km/h)
ChasisKawasaki ZX-6RSuzuki GSX-R750
Frame typeTubular, diamondAluminum frame
Front susp.USD fork, 120 mm travelShowa 41mm USD, 120.00 mm travel
Rear susp.Monoshock (uni-trak) 135.00 mm travel120/65Monoshock, 130.00 mm travel