| MODEL | HONDA CBR 125R 2004 |
| Year | 2004 |
| Engine Type | Four-stroke, single cylinder, SOHC, 2 valves |
| Displacement / Capacity | 124.7 cc / 7.6 cu in |
| Bore X Stroke | 58 x 47.2 mm |
| Compression Ratio | 11.0:1 |
| Cooling System | Liquid cooled |
| Max Power | 10 kW / 13.6 hp @ 10000 rpm |
| Max Torque | 10.6 Nm / 7.8 lb-ft @ 8250 rpm |
| Ignition | Capacitor discharge (CDI) |
| Induction | 28 mm VK-type carburettor |
| Start System | Electric |
| TRANSMISSION SPECS | |
| Lubrication | Wet sump |
| Gear Box | 6-speed |
| Clutch | Wet, multiplate, cable operated |
| Final Drive | Chain |
| CHASSIS SPECS | |
| Frame | Steel double cradle |
| Front Suspension | 31 mm telescopic fork, 109 mm / 4.3 in travel |
| Rear Suspension | Monoshock, 120 mm / 4.7 in travel |
| Front Brakes | Single 276 mm disc, 2-piston caliper |
| Rear Brakes | Single 220 mm disc, 1-piston caliper |
| DIMENSION SPECS | |
| Overall Length | 1920 mm / 75.6 in |
| Overall Width | 675 mm / 26.6 in |
| Overall Height | 1070 mm / 42.1 in |
| Seat Height | 776 mm / 30.6 in |
| Wheelbase | 1294 mm / 50.9 in |
| Ground Clearance | 172 mm / 6.8 in |
| Dry Weight | 115 kg / 253.5 lbs |
| Wet Weight | 127 kg / 280 lbs |
| WHEEL SPECS | |
| Front Tyre | 80/90-17 |
| Rear Tyre | 100/80-17 |
| FUEL SYSTEM | |
| Fuel Capacity | 10 Litres / 2.6 US gal |
| Fuel Consumption | — |
| Top Speed | 112.7 km/h / 70 mph |
Photo: Flo89 (assumed; no machine-readable author), CC BY-SA 2.5, via Wikimedia Commons
Introduced in 2004 to fill the gap left by the two-stroke NSR125, the CBR125R is a Thai-built learner sportbike with a liquid-cooled 124.7 cc four-stroke single fed by a carburettor. Styled after the CBR600F4i, it offered light weight, easy handling and low running costs for new riders rather than outright performance.
