| MODEL | HONDA CBR 250RR 1992 - 1993 |
| Year | 1992 - 1993 |
| Engine Type | Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder |
| Displacement / Capacity | 249 cc / 15.2 cu in |
| Bore X Stroke | 48.5 x 33.8 mm |
| Compression Ratio | 11.5:1 |
| Cooling System | Liquid cooled |
| Max Power | 32.8 kW / 45 hp @ 14500 rpm |
| Max Torque | 23.5 Nm / 17.3 lb-ft @ 11500 rpm |
| Ignition | CDI |
| Induction | Keihin 29 mm carburettors |
| Start System | Electric |
| TRANSMISSION SPECS | |
| Lubrication | — |
| Gear Box | 6 Speed |
| Clutch | Wet multi-plate, coil spring |
| Final Drive | Chain |
| CHASSIS SPECS | |
| Frame | Aluminium diamond |
| Front Suspension | 37 mm telescopic fork |
| Rear Suspension | Mono-shock, box-section swingarm |
| Front Brakes | 2x 275 mm discs, 2-piston calipers |
| Rear Brakes | Single 220 mm disc, 1-piston caliper |
| DIMENSION SPECS | |
| Overall Length | 1975 mm / 77.8 in |
| Overall Width | 675 mm / 26.6 in |
| Overall Height | 1080 mm / 42.5 in |
| Seat Height | 735 mm / 28.9 in |
| Wheelbase | 1345 mm / 53.0 in |
| Ground Clearance | 130 mm / 5.1 in |
| Dry Weight | 143 kg / 315 lbs |
| Wet Weight | — |
| WHEEL SPECS | |
| Front Tyre | 110/70-R17 |
| Rear Tyre | 140/60-R17 |
| FUEL SYSTEM | |
| Fuel Capacity | 13 Litres / 3.4 US gal |
| Fuel Consumption | — |
| Top Speed | — |
The 1992-93 CBR250RR continued the MC22 formula with no mechanical changes listed against the launch model. Its aluminium frame and high-revving 249 cc inline four kept it at the top of the Japanese 250 cc sports class. It was built mainly for the domestic market, though many were later exported second-hand.
