| MODEL | HONDA CBR 600F 1990 |
| Year | 1990 |
| Engine Type | Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder |
| Displacement / Capacity | 598 cc / 36.4 cu in |
| Bore X Stroke | 63 x 48 mm |
| Compression Ratio | 11.3:1 |
| Cooling System | Liquid cooled |
| Max Power | 67.9 kW / 93 hp @ 11000 rpm |
| Max Torque | 59 Nm / 44 lb-ft @ 8500 rpm |
| Ignition | Digital |
| Induction | 4x 32 mm Keihin CV carburetors |
| Start System | Electric |
| TRANSMISSION SPECS | |
| Lubrication | Wet sump |
| Gear Box | 6 Speed |
| Clutch | — |
| Final Drive | Chain |
| CHASSIS SPECS | |
| Frame | Steel twin spar |
| Front Suspension | 37 mm Showa telescopic forks with air assistance and non-adjustable TRAC anti-dive |
| Rear Suspension | Pro-Link rising rate monoshock with 7 position preload |
| Front Brakes | 2x 276 mm discs, 2-piston calipers |
| Rear Brakes | Single 218 mm disc, 1-piston caliper |
| DIMENSION SPECS | |
| Overall Length | 2130 mm / 83.8 in |
| Overall Width | — |
| Overall Height | — |
| Seat Height | 770 mm / 30.3 in |
| Wheelbase | 1410 mm / 55.5 in |
| Ground Clearance | — |
| Dry Weight | 182 kg / 397 lbs |
| Wet Weight | 199 kg / 439 lbs |
| WHEEL SPECS | |
| Front Tyre | 110/80 R17 |
| Rear Tyre | 130/80 R17 |
| FUEL SYSTEM | |
| Fuel Capacity | 16.5 Litres / 4.4 US gal |
| Fuel Consumption | 18.7 km/l |
| Top Speed | 233.5 km/h / 145.1 mph |
The 1990 CBR600F was the final year of the original 1987 design, carrying over the extra power of the 1989 update unchanged. It served as the bridge to the all-new CBR600F2 that arrived for 1991. Still a fully faired, comfortable all-rounder, it was by now facing tougher, more focused rivals.
