| MODEL | HONDA CBR 125R 2011 |
| Year | 2011 |
| Engine Type | Four stroke, single cylinder, SOHC, 2 valve |
| 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 / 1.08 kgf-m @ 8250 rpm |
| Ignition | Fully transistorised with electronic advance |
| Induction | PGM-FI electronic fuel injection |
| Start System | Electric |
| TRANSMISSION SPECS | |
| Lubrication | Wet sump |
| Gear Box | 6 Speed |
| Clutch | Wet, multiple discs, cable operated |
| Final Drive | Chain |
| CHASSIS SPECS | |
| Frame | Steel, double cradle |
| Front Suspension | 31 mm telescopic fork, 109 mm / 4.2 in wheel travel |
| Rear Suspension | Monoshock, 120 mm / 4.7 in wheel travel |
| Front Brakes | Single 276 mm disc, 2 piston caliper |
| Rear Brakes | Single 220 mm disc, 1 piston caliper |
| DIMENSION SPECS | |
| Overall Length | 1946 mm / 76.6 in |
| Overall Width | 704 mm / 27.7 in |
| Overall Height | 1089 mm / 42.9 in |
| Seat Height | 795 mm / 31.3 in |
| Wheelbase | 1310 mm |
| Ground Clearance | 185 mm / 7.3 in |
| Dry Weight | — |
| Wet Weight | 137 kg / 302 lbs |
| WHEEL SPECS | |
| Front Tyre | 100/80-17 |
| Rear Tyre | 130/70-17 |
| FUEL SYSTEM | |
| Fuel Capacity | 13 Litres |
| Fuel Consumption | — |
| Top Speed | — |
For 2011 Honda restyled the CBR125R with new full fairing bodywork, wider 17-inch wheels and tyres, a longer swingarm and wheelbase and a larger 13 litre tank. The fuel-injected 124.7 cc single carried over unchanged, so the gain was in stability and a bigger-bike feel rather than performance.
