| Attribute | Honda CB 750 A Hondamatic 1978 × | UM V2S 650 × |
|---|---|---|
| General | ||
| Production from (year) | 1978 | 2006 |
| Make | Honda | UM |
| Model | Honda CB 750 A Hondamatic | UM V2S 650 |
| Category | Sport touring | Naked bike |
| Engine and transmission | ||
| Engine type | In-line four, four-stroke | V2, four-stroke |
| Valves per cylinder | 4 | - |
| Fuel system | Carburettor | - |
| Displacement (cm³) | 736 | 647 |
| Cooling system | Air | Liquid |
| Transmission type,final drive | Chain | - |
| Bore (mm) | 61 | 85.1 |
| Stroke (mm) | 63 | 62 |
| Gearbox | 2-speed | 6-speed |
| Fuel control | Double Overhead Cams/Twin Cam (DOHC) | - |
| Clutch | No clutch | - |
| Compression | 8.6:1 | - |
| Exhaust system | four chromed steel pipes | - |
| Chassis | ||
| Front suspension | - | Telescopic |
| Rear suspension | - | Monoshock |
| Front brakes | Single disc | Double disc |
| Rear brakes | Expanding brake (drum brake) | Single disc |
| Frame type | painted steel | - |
| Front tyre | 3.5H19-4PR | 120/60-ZR17 |
| Rear tyre | 4.5H17-4PR | 160/60-ZR17 |
| Trail (mm) | 115 | - |
| Rake (fork angle) (degree) | 62.5 | - |
| Other | ||
| Starter | - | Electric |
| Color options | - |
|
| Dimensions | ||
| Wheelbase (mm) | 1,480 | 1,435 |
| Dry weight (kg) | 245 | 230 |
| Overall height (mm) | 1,190 | 1,087 |
| Overall length (mm) | 2,250 | 2,060 |
| Overall width (mm) | 865 | 739 |
| Performance | ||
| Top speed (km/h) | 128 | - |
| Reserve fuel capacity (l) | 4 | - |
| Fuel capacity (l) | 19.5 | 16.08 |