Honda CBR 400RR
56 hp, 399 cc1991
Suzuki GSX-750F
92 hp, 748 cc, 500 lbs1998 - 2005
EngineHonda CBR 400RRSuzuki GSX-750F
Displacement399 cc748 cc
Max power56 hp (@12 500 RPM)92 hp (@10 500 RPM)
Max torque28 lb ft (@10 000 RPM)48 lb ft (@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 capacity3.41 quart
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 power5.44 lbs/hp
Power to weight459 hp/2500lbs
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 (53 mph)
2. gear2.3532.062 (79 mph)
3. gear1.8751.647 (99 mph)
4. gear1.5911.4 (117 mph)
5. gear1.4351.227 (133 mph)
6. gear1.3181.095 (149 mph)
ChasisHonda CBR 400RRSuzuki GSX-750F
Frame typeTwin spar aluminumSteel cradle
Front susp.41 mm Showa Telescopic forks41mm fork, 4.92 in travel
Rear susp.ShowaMonoshock, 5.35 in travel