Honda CBR 600F
85 hp, 598 cc, 188 kg1987 - 1990
Honda CBR900RR Fireblade
122 hp, 893 cc, 206 kg1992 - 1993
MetricUS
EngineHonda CBR 600FHonda CBR900RR Fireblade
Displacement598 cc893 cc
Max power85 hp (@9 500 RPM)122 hp (@10 500 RPM)
Max torque59 Nm (@8 500 RPM)88 Nm (@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 capacity3.00 litre3.20 litre
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 power2.21 kg/hp1.69 kg/hp
Power to weight452 hp/Ton592 hp/Ton
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 (86 km/h)2.769 (118 km/h)
2. gear2.235 (124 km/h)2.0 (164 km/h)
3. gear1.8 (154 km/h)1.579 (207 km/h)
4. gear1.5 (185 km/h)1.4 (234 km/h)
5. gear1.272 (219 km/h)1.25 (262 km/h)
6. gear1.13 (246 km/h)1.174 (279 km/h)
ChasisHonda CBR 600FHonda CBR900RR Fireblade
Frame typeSteel cradle frameAluminium twin-spar
Front susp.37mm Showa fork, 130.00 mm travelShowa 45mm, 120.00 mm travel
Rear susp.Monoshock, 110.00 mm travelShowa monoshock, 120.00 mm travel