Kawasaki ZX-6R
131 hp, 636 cc, 192 kg2013 - 2016
Yamaha R7
73 hp, 689 cc, 188 kg2022
MetricUS
EngineKawasaki ZX-6RYamaha R7
Engine codeCP2
Displacement636 cc689 cc
Max power131 hp (@13 500 RPM)73 hp (@8 750 RPM)
Max torque71 Nm (@11 500 RPM)67 Nm (@6 500 RPM)
Redline16 000 RPM10 000 RPM
Idling speed1 300 RPM1 200 RPM
ManagementFuel InjectionFuel Injection
LayoutDOHC Inline-4DOHC Inline-2
Compression12.90:111.50:1
Oil capacity3.60 litre2.30 litre
Oil type10W4010W40, 10W50
Spark plug typeNGK CR9ENGK LMAR8A-9
CoolingLiquidLiquid
Valves168
Bore67.0 mm80.0 mm
Stroke45.1 mm68.6 mm
Throttle bore38.0 mm
Weight to power1.47 kg/hp2.58 kg/hp
Power to weight682 hp/Ton388 hp/Ton
Battery type12V 8AhYTZ7S 12V 6Ah
GearboxKawasaki ZX-6RYamaha R7
TypeSequentialSequential
ClutchWetSlipper
DriveChainChain
Chain type520 X-ring
Gears count60
Primary ratio1.9
Final drive2.688
1. gear2.846 (131 km/h)2.846
2. gear2.2 (169 km/h)2.125
3. gear1.85 (201 km/h)1.632
4. gear1.6 (232 km/h)1.3
5. gear1.421 (262 km/h)1.091
6. gear1.3 (286 km/h)0.964
ChasisKawasaki ZX-6RYamaha R7
Frame typeTwin-spar aluminum frameDiamond steel frame
Front susp.41mm Showa USD, 120.00 mm travelKYB 41mm USD, 130.00 mm travel
Rear susp.Monoshock, 135.00 mm travelMonoshock, 130.00 mm travel