| Attribute | Buell Blast 2006 × | UM V2S-650 2007 × |
|---|---|---|
| General | ||
| Production from (year) | 2006 | 2007 |
| Make | Buell | UM |
| Model | Buell Blast | UM V2S-650 |
| Category | Naked bike | Naked bike |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | V2, four-stroke |
| Valves per cylinder | - | 4 |
| Fuel system | Carburettor | - |
| Displacement (cm³) | 491.6 | 647 |
| Power (kw) | 24.8 | - |
| Cooling system | Air | Liquid |
| Transmission type,final drive | Chain | Chain |
| Torque (Nm) | 41 | - |
| Bore (mm) | 88.9 | 85.1 |
| Stroke (mm) | 79.4 | 62 |
| Gearbox | 5-speed | 6-speed |
| Fuel control | - | Double Overhead Cams/Twin Cam (DOHC) |
| Clutch | Wet, multi-plate | - |
| Compression | 9.2:1 | - |
| Chassis | ||
| Front suspension | Showa® non-adjustable gas-charge compression shock. | Telescopic |
| Rear suspension | Showa® non-adjustable, gas-charged compression shock | Monoshock |
| Front brakes | Single disc | Double disc |
| Rear brakes | Single disc | Single disc |
| Frame type | Wide beam HSLA steel backbone frame with built-in oil reservoir, Uniplanar™ powertrain vibration isolation, Titanium color finish | - |
| Front tyre | 100/80-16 | 120/60-ZR17 |
| Rear tyre | 120/80-16 | 160/60-ZR17 |
| Front wheel travel (mm) | 32 | - |
| Rear wheel travel (mm) | 32 | - |
| Trail (mm) | 86 | - |
| Rake (fork angle) (degree) | 25 | - |
| Other | ||
| Starter | Electric | Electric |
| Color options |
|
|
| Dimensions | ||
| Wheelbase (mm) | 1,397 | 1,435 |
| Dry weight (kg) | 163 | 230 |
| Power/weight ratio | 0.1521 | - |
| Overall height (mm) | 1,077 | 1,087 |
| Overall length (mm) | 1,976 | 2,060 |
| Overall width (mm) | 742 | 739 |
| Alternate seat height | 698 | - |
| Performance | ||
| Fuel capacity (l) | 10.6 | 16.08 |