1991 Honda CBR 1000 F Technical Analysis & Specification Breakdown
At the heart of the 1991 Honda CBR 1000 F sport touring motorcycle, Honda utilizes a 998 cc (60.9 cu in) liquid-cooled in-line four, four-stroke layout. In factory specification, peak output is rated at 100 HP (73 kW) at 9,000 rpm, transferring power to the rear wheel through a 6-speed gearbox and chain final drive. With a specific output of 100.2 HP per liter, the engine character is reflecting a performance-oriented street tune that balances strong mid-range pull with an energetic top-end rush.
On the scales, the CBR 1000 F measures 254 kg (560 lbs) wet (curb), translating to a power-to-weight ratio of 0.39 HP/kg (2.54 kg per horsepower). Rider ergonomics and chassis geometry center around a 780 mm (30.7 in) seat height — offering a neutral standover height that accommodates most average-inseam riders without sacrificing cornering clearance. The 21-liter (5.5 US gal) fuel tank supports practical everyday commuting and weekend road stints, while factory top speed is listed at 235 km/h (146 mph).
Within MotoLibrary's Honda archive, this model family spans 14 indexed model years from 1987 to 2000, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Specific Output
100.2 HP/L
Power-to-Weight
0.39 HP/kg (2.54 kg/HP)
Standover Height
780 mm (30.7 in)
Engine
Displacement998.0 ccm (60.90 cubic inches)
Engine TypeIn-line four, four-stroke
Engine DetailsIn-line four, four-stroke
Power100.0 HP (73.0 kW)) @ 9000 RPM
Compression10.5:1
Bore x Stroke77.0 x 53.6 mm (3.0 x 2.1 inches)
Valves/Cylinder4
Fuel SystemCarburettor. Keihin
Fuel ControlDouble Overhead Cams/Twin Cam (DOHC)
CoolingLiquid
Transmission
Gearbox6-speed
Final DriveChain (final drive)
Performance
Top Speed235.0 km/h (146.0 mph)
Chassis
Front SuspensionTelescopic fokr, air assisted.
Rear SuspensionPro-link monoshock, 6-way preload.
Wheels & Brakes
Front Tyre120/70-17
Rear Tyre170/60-17
Front BrakesDouble disc
Front Brake Ø296 mm (11.7 inches)
Rear BrakesSingle disc
Rear Brake Ø276 mm (10.9 inches)
Dimensions & Weight
Dry Weight235.0 kg (518.1 pounds)
Weight incl.254.0 kg (560.0 pounds)
Power/Weight0.4255 HP/kg
Seat Height780 mm (30.7 inches) If adjustable, lowest setting.
Use this page to compare this motorcycle by its real specifications, not only by model name. Focus on the details that affect fit, comfort, handling, range and ownership.
Power
Compare engine output with similar motorcycles if acceleration, highway use or two-up riding matters.
Seat Height
Check the seat height against your inseam and riding posture before choosing a motorcycle.
Weight
Compare weight carefully because it affects low-speed handling, parking and confidence.
Fuel Capacity
Fuel capacity helps estimate touring range and how often you may need to stop.
Brakes
Brake setup is worth comparing if you ride in traffic, mountains or with a passenger.
Suspension
Suspension details can matter for comfort, road feel and long-distance riding.
Transmission
Transmission and final drive affect maintenance, smoothness and everyday usability.
