| Attribute | Honda CBR125R 2012 × | Yamaha YBR125 2008 × |
|---|---|---|
| General | ||
| Production from (year) | 2012 | 2008 |
| Make | Honda | Yamaha |
| Model | Honda CBR125R | Yamaha YBR125 |
| Category | Sport | Allround |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, four-stroke |
| Valves per cylinder | 2 | - |
| Fuel system | Injection. PGM-FI | Injection |
| Displacement (cm³) | 124.7 | 124 |
| Power (kw) | 9.8 | 7.3 |
| Cooling system | Liquid | Air |
| Transmission type,final drive | Chain | Chain |
| Torque (Nm) | 10.6 | 9.6 |
| Bore (mm) | 58 | 54 |
| Stroke (mm) | 47.2 | 54 |
| Gearbox | 6-speed | 5-speed |
| Fuel control | Single Overhead Cams (SOHC) | Single Overhead Cams (SOHC) |
| Driveline | O-ring sealed chain | - |
| Ignition | - | TCI |
| Clutch | Mechanical; cable-actuated | Wet, multiple disc |
| Lubrication system | - | Wet sump |
| Compression | 11.0:1 | 10.0:1 |
| Chassis | ||
| Front suspension | 31mm telescopic fork, | Telescopic forks |
| Rear suspension | Monoshock damper | Swingarm |
| Front brakes | Single disc. Disc with dual-piston caliper and sintered metal pads | Single disc |
| Rear brakes | Single disc. Single-piston caliper and sintered metal pads | Expanding brake (drum brake) |
| Diameter (mm) | 220 | 130 |
| Frame type | - | Diamond shaped |
| Front tyre | 80/90-M17 | 100/80-M17 |
| Rear tyre | 100/80-M17 | 90/90-M18 |
| Wheels | U-section 6-spoke cast aluminium | - |
| Front wheel travel (mm) | 120 | 130 |
| Rear wheel travel (mm) | 126 | 120 |
| Other | ||
| Starter | Electric | Electric & kick |
| Color options |
| - |
| Light | 55/60W headlights | - |
| Dimensions | ||
| Wheelbase (mm) | 1,313 | 1,290 |
| Dry weight (kg) | 136 | 113 |
| Power/weight ratio | 0.0716 | 0.0646 |
| Overall height (mm) | 1,089 | 1,080 |
| Overall length (mm) | 1,946 | 1,980 |
| Overall width (mm) | 704 | 745 |
| Seat height (mm) | 793 | 780 |
| Ground clearance (mm) | 185 | 175 |
| Performance | ||
| Fuel capacity (l) | 13 | 13 |