Honda CBR 600F
85 hp, 598 cc, 414 lbs1987 - 1990
Honda CBR900RR Fireblade
122 hp, 893 cc, 454 lbs1992 - 1993
EngineHonda CBR 600FHonda CBR900RR Fireblade
Displacement598 cc893 cc
Max power85 hp (@9 500 RPM)122 hp (@10 500 RPM)
Max torque43 lb ft (@8 500 RPM)64 lb ft (@10 000 RPM)
Redline12 000 RPM11 000 RPM
Idling speed1 200 RPM1 100 RPM
ManagementCarburetorCarburetor
LayoutDOHC Inline-4DOHC Inline-4
Compression11.00:111.00:1
Oil capacity2.84 quart3.03 quart
Oil type10W40
Spark plug typeNGK DPR8EA-9NGK CR9EH-9
CoolingLiquidLiquid
Valves1616
Bore63.0 mm70.0 mm
Stroke48.0 mm58.0 mm
Throttle bore32.0 mm38.0 mm
Weight to power4.88 lbs/hp3.72 lbs/hp
Power to weight512 hp/2500lbs671 hp/2500lbs
Battery type12V 8Ah12V 8Ah
GearboxHonda CBR 600FHonda CBR900RR Fireblade
TypeSequentialSequential
ClutchWetWet
DriveChainChain
Chain typeRK50MF0-Z1
Gears count66
Primary ratio1.7751.52
Final drive2.9332.625
1. gear3.23 (53 mph)2.769 (73 mph)
2. gear2.235 (77 mph)2.0 (102 mph)
3. gear1.8 (96 mph)1.579 (129 mph)
4. gear1.5 (115 mph)1.4 (145 mph)
5. gear1.272 (136 mph)1.25 (163 mph)
6. gear1.13 (153 mph)1.174 (173 mph)
ChasisHonda CBR 600FHonda CBR900RR Fireblade
Frame typeSteel cradle frameAluminium twin-spar
Front susp.37mm Showa fork, 5.12 in travelShowa 45mm, 4.72 in travel
Rear susp.Monoshock, 4.33 in travelShowa monoshock, 4.72 in travel