| Attribute | Yamaha DSC4 Drag Star Classic Four 400 × | Suzuki Boulevard 400 2011 × |
|---|---|---|
| General | ||
| Production from (year) | 2011 | 2011 |
| Make | Yamaha | Suzuki |
| Model | Yamaha DSC4 Drag Star Classic Four 400 | Suzuki Boulevard 400 |
| Category | Custom / cruiser | Custom / cruiser |
| Engine and transmission | ||
| Engine type | V2, four-stroke | V2, four-stroke |
| Valves per cylinder | 2 | 4 |
| Fuel system | Carburettor. 2 BDS28 | - |
| Displacement (cm³) | 399 | 399 |
| Power (kw) | 23.5 | 23.5 |
| Fuel consumption (l/100km) | 2.33 | - |
| Cooling system | Air | Liquid |
| Transmission type,final drive | Shaft drive (cardan) | Chain |
| Torque (Nm) | 32 | 33 |
| Bore (mm) | 68 | 65 |
| Stroke (mm) | 55 | 60.2 |
| Gearbox | 5-speed | 5-speed |
| Greenhouse gases | 54.1 CO2 g/km. (CO2 - Carbon dioxide emission) | - |
| Fuel control | Single Overhead Cams (SOHC) | Single Overhead Cams (SOHC) |
| Ignition | TCI | Full transistor type |
| Clutch | Wet multiple plate coil springs | Wet multi-plate coil spring |
| Lubrication system | Wet sump | - |
| Compression | 9.7:1 | 10.5:1 |
| Chassis | ||
| Front brakes | Single disc | Single disc |
| Rear brakes | Expanding brake (drum brake) | Expanding brake (drum brake) |
| Frame type | Steel, double cradle | - |
| Front tyre | 130/90-16M | 130/90-16 |
| Rear tyre | 170/80-15M | 170/80-15 |
| Trail (mm) | 145 | 141 |
| Rake (fork angle) (degree) | 35 | 33 |
| Other | ||
| Starter | Electric | - |
| Color options |
|
|
| Light | Halogen headlight 60W | - |
| Dimensions | ||
| Wheelbase (mm) | 1,625 | 1,655 |
| Kerb weight (kg) | 240 | - |
| Dry weight (kg) | 224 | 267 |
| Power/weight ratio | 0.1049 | 0.088 |
| Overall height (mm) | 1,100 | 1,105 |
| Overall length (mm) | 2,450 | 2,420 |
| Overall width (mm) | 930 | 890 |
| Seat height (mm) | 710 | 700 |
| Ground clearance (mm) | - | 140 |
| Performance | ||
| Fuel capacity (l) | 15 | 15 |
| Oil capacity (l) | - | 3.7 |