| Attribute | UM V2S 650 × | Honda CB 550 F × |
|---|---|---|
| General | ||
| Production from (year) | 2006 | 1977 |
| Make | UM | Honda |
| Model | UM V2S 650 | Honda CB 550 F |
| Category | Naked bike | Naked bike |
| Engine and transmission | ||
| Engine type | V2, four-stroke | In-line four, four-stroke |
| Displacement (cm³) | 647 | 544 |
| Cooling system | Liquid | - |
| Bore (mm) | 85.1 | 58.5 |
| Stroke (mm) | 62 | 50.6 |
| Gearbox | 6-speed | - |
| Compression | - | 9.0:1 |
| Chassis | ||
| Front suspension | Telescopic | - |
| Rear suspension | Monoshock | - |
| Front brakes | Double disc | - |
| Rear brakes | Single disc | - |
| Front tyre | 120/60-ZR17 | 3.25-S 19 (4 PR) |
| Rear tyre | 160/60-ZR17 | 3.75-S 18 (4 PR) |
| Trail (mm) | - | 105 |
| Rake (fork angle) (degree) | - | 64 |
| Other | ||
| Starter | Electric | - |
| Color options |
| - |
| Dimensions | ||
| Wheelbase (mm) | 1,435 | 1,405 |
| Dry weight (kg) | 230 | 191 |
| Overall height (mm) | 1,087 | 1,100 |
| Overall length (mm) | 2,060 | 2,115 |
| Overall width (mm) | 739 | 835 |
| Performance | ||
| Reserve fuel capacity (l) | - | 4 |
| Fuel capacity (l) | 16.08 | 16 |