Kawasaki ZX6R
130 hp, 636 cc, 196 kg2019
Yamaha FZ1
150 hp, 998 cc, 220 kg2006 - 2015
MetricUS
EngineKawasaki ZX6RYamaha FZ1
Displacement636 cc998 cc
Max power130 hp (@13 500 RPM)150 hp (@11 000 RPM)
Max torque70 Nm (@11 000 RPM)106 Nm (@8 000 RPM)
Redline15 000 RPM12 000 RPM
Idling speed1 200 RPM1 200 RPM
ManagementFuel InjectionFuel Injection
LayoutDOHC Inline-4DOHC Inline-4
Compression12.90:111.50:1
Oil capacity3.10 litre
Oil typeYAMALUBE 4, 10W-30
Spark plug typeNGK CR9EK
CoolingLiquidLiquid
Valves1620
Bore67.0 mm77.0 mm
Stroke45.1 mm53.6 mm
Throttle bore38.0 mm45.0 mm
Weight to power1.51 kg/hp1.47 kg/hp
Power to weight663 hp/Ton681 hp/Ton
Battery typeYTZ14S, 12V 11.2Ah
GearboxKawasaki ZX6RYamaha FZ1
TypeSequentialSequential
ClutchSlipperWet
DriveChainChain
Chain type
Gears count66
Primary ratio1.91.512
Final drive2.2942.647
1. gear2.846 (144 km/h)2.533 (139 km/h)
2. gear2.2 (186 km/h)2.063 (170 km/h)
3. gear1.85 (221 km/h)1.762 (199 km/h)
4. gear1.6 (255 km/h)1.522 (231 km/h)
5. gear1.421 (288 km/h)1.35 (260 km/h)
6. gear1.3 (314 km/h)1.208 (291 km/h)
ChasisKawasaki ZX6RYamaha FZ1
Frame typeTwin spar cast aluminium frameDiamond aluminium
Front susp.41mm Showa Separate Function Fork - Big Piston USD, 120.00 mm travelUSD, 130.00 mm travel
Rear susp.Uni Trak monoshock, 151.00 mm travelSwingarm, 130.00 mm travel