Honda CBR 400RR
56 hp, 399 cc1991
Suzuki GSX-750F
92 hp, 748 cc, 227 kg1998 - 2005
MetricUS
EngineHonda CBR 400RRSuzuki GSX-750F
Displacement399 cc748 cc
Max power56 hp (@12 500 RPM)92 hp (@10 500 RPM)
Max torque39 Nm (@10 000 RPM)66 Nm (@8 500 RPM)
Redline14 500 RPM12 000 RPM
Idling speed1 200 RPM1 100 RPM
ManagementFuel InjectionCarburetor
LayoutDOHC Inline-4DOHC Inline-4
Compression11.30:110.90:1
Oil capacity3.60 litre
Oil type10W40
Spark plug typengk cr9eh-9, nd u27fer-9NGK JR9C
CoolingAirOil
Valves1616
Bore55.0 mm73.0 mm
Stroke42.0 mm44.7 mm
Throttle bore26.0 mm36.0 mm
Weight to power2.47 kg/hp
Power to weight405 hp/Ton
Battery type12v 6ahYTX9-BS, 12V 8 Ah
GearboxHonda CBR 400RRSuzuki GSX-750F
TypeSequentialSequential
ClutchWetWet
DriveChainChain
Chain type118 links
Gears count66
Primary ratio2.1171.761
Final drive3.133
1. gear3.3083.083 (85 km/h)
2. gear2.3532.062 (128 km/h)
3. gear1.8751.647 (160 km/h)
4. gear1.5911.4 (188 km/h)
5. gear1.4351.227 (214 km/h)
6. gear1.3181.095 (240 km/h)
ChasisHonda CBR 400RRSuzuki GSX-750F
Frame typeTwin spar aluminumSteel cradle
Front susp.41 mm Showa Telescopic forks41mm fork, 125.00 mm travel
Rear susp.ShowaMonoshock, 136.00 mm travel