Kawasaki ZX-6R
128 hp, 636 cc, 192 kg2005 - 2006
Ducati Streetfighter
155 hp, 1099 cc2009 - 2011
MetricUS
EngineKawasaki ZX-6RDucati Streetfighter
Displacement636 cc1099 cc
Max power128 hp (@14 000 RPM)155 hp (@9 500 RPM)
Max torque65 Nm (@11 500 RPM)115 Nm (@9 500 RPM)
Redline15 000 RPM10 700 RPM
Idling speed1 200 RPM1 200 RPM
ManagementFuel InjectionFuel Injection
LayoutDOHC Inline-4DOHC Desmodue V2
Compression12.90:112.50:1
Oil capacity3.40 litre
Oil type10W50, Motul 5100 10W50, Liqui Moly 10W50
Spark plug typeNGK CR9E
CoolingLiquidLiquid
Valves168
Bore68.0 mm104.0 mm
Stroke43.8 mm64.7 mm
Weight to power1.50 kg/hp
Power to weight666 hp/Ton
Battery type12V 8Ah
GearboxKawasaki ZX-6RDucati Streetfighter
TypeSequentialSequential
ClutchWetWet
DriveChainChain
Chain type520
Gears count66
Primary ratio1.8911.84
Final drive2.8662.533
1. gear2.923 (112 km/h)2.466 (112 km/h)
2. gear2.055 (160 km/h)1.764 (157 km/h)
3. gear1.666 (197 km/h)1.4 (198 km/h)
4. gear1.45 (227 km/h)1.181 (235 km/h)
5. gear1.272 (258 km/h)1.043 (266 km/h)
6. gear1.153 (285 km/h)0.958 (289 km/h)
ChasisKawasaki ZX-6RDucati Streetfighter
Frame typeTubular, diamondTubular steel Trellis frame
Front susp.USD fork, 120 mm travelShowa 43mm USD, 127.00 mm travel
Rear susp.Monoshock (uni-trak) 135.00 mm travel120/65Showa monoshock, single sided swingarm, 127.00 mm travel