Kawasaki ZX-6R
128 hp, 636 cc, 423 lbs2005 - 2006
Honda CBR 600RR
117 hp, 599 cc, 439 lbs2005 - 2006
EngineKawasaki ZX-6RHonda CBR 600RR
Displacement636 cc599 cc
Max power128 hp (@14 000 RPM)117 hp (@13 000 RPM)
Max torque47 lb ft (@11 500 RPM)48 lb ft (@11 000 RPM)
Redline15 000 RPM15 000 RPM
Idling speed1 200 RPM1 300 RPM
ManagementFuel InjectionFuel Injection
LayoutDOHC Inline-4DOHC Inline-4
Compression12.90:112.00:1
Oil capacity3.22 quart2.74 quart
Oil type10W50, Motul 5100 10W50, Liqui Moly 10W50Honda GN4, HONDA HP4, 10W40
Spark plug typeNGK CR9ENGK IMR9C-9HES
CoolingLiquidLiquid
Valves1616
Bore68.0 mm67.0 mm
Stroke43.8 mm42.5 mm
Throttle bore40.0 mm
Weight to power3.31 lbs/hp3.75 lbs/hp
Power to weight755 hp/2500lbs666 hp/2500lbs
Battery type12V 8Ah12V 8.6Ah
GearboxKawasaki ZX-6RHonda CBR 600RR
TypeSequentialSequential
ClutchWetWet
DriveChainChain
Chain type520DID525HV-120ZB, RK525ROZ1-120LJ-FZ
Gears count66
Primary ratio1.8912.111
Final drive2.8662.688
1. gear2.923 (70 mph)2.666 (73 mph)
2. gear2.055 (99 mph)1.937 (101 mph)
3. gear1.666 (122 mph)1.611 (121 mph)
4. gear1.45 (141 mph)1.409 (138 mph)
5. gear1.272 (160 mph)1.26 (155 mph)
6. gear1.153 (177 mph)1.166 (167 mph)
ChasisKawasaki ZX-6RHonda CBR 600RR
Frame typeTubular, diamondDiamond aluminum frame
Front susp.USD fork, 120 mm travel41mm USD, 4.69 in travel
Rear susp.Monoshock (uni-trak) 5.31 in travel120/65Single shock swingarm, 5.12 in travel