| Attribute | Honda Monkey 50 2002 × | Yamaha TT-R 50 E × |
|---|---|---|
| General | ||
| Production from (year) | 2002 | 2007 |
| Make | Honda | Yamaha |
| Model | Honda Monkey 50 | Yamaha TT-R 50 E |
| Category | Naked bike | Enduro / offroad |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, four-stroke |
| Fuel system | Carburettor | Carburettor. 13mm Mikuni VM with electric heater |
| Displacement (cm³) | 49 | 49 |
| Power (kw) | 2.3 | - |
| Cooling system | Air | Air |
| Transmission type,final drive | - | Chain |
| Torque (Nm) | 3.1 | - |
| Bore (mm) | 39 | 36 |
| Stroke (mm) | 41.4 | 48.6 |
| Gearbox | 4-speed | 3-speed |
| Fuel control | Overhead Cams (OHC) | Single Overhead Cams (SOHC) |
| Ignition | - | CDI |
| Compression | 10.0:1 | 9.5:1 |
| Chassis | ||
| Front suspension | - | Inverted telescopic fork |
| Rear suspension | - | Monocross, single coil-over shock absorber, 2.8´ |
| Front brakes | Expanding brake | Expanding brake (drum brake) |
| Rear brakes | Expanding brake | Expanding brake (drum brake) |
| Front tyre | - | 2/10-4 |
| Rear tyre | - | 2/10-4 |
| Front wheel travel (mm) | - | 97 |
| Other | ||
| Starter | - | Electric |
| Dimensions | ||
| Wheelbase (mm) | 895 | 925 |
| Dry weight (kg) | 58 | 54 |
| Power/weight ratio | 0.0397 | - |
| Overall height (mm) | 850 | 775 |
| Overall length (mm) | 1,360 | 1,306 |
| Overall width (mm) | 600 | 594 |
| Seat height (mm) | 660 | 556 |
| Ground clearance (mm) | 150 | 135 |
| Performance | ||
| Fuel capacity (l) | 4.5 | 3.02 |