| Attribute | Suzuki Boulevard 400 2012 × | Suzuki Boulevard 400 2011 × |
|---|---|---|
| General | ||
| Production from (year) | 2012 | 2011 |
| Make | Suzuki | Suzuki |
| Model | Suzuki Boulevard 400 | Suzuki Boulevard 400 |
| Category | Custom / cruiser | Custom / cruiser |
| Engine and transmission | ||
| Engine type | V2, four-stroke | V2, four-stroke |
| Valves per cylinder | 4 | 4 |
| Fuel system | Injection | - |
| Displacement (cm³) | 399 | 399 |
| Power (kw) | 23.5 | 23.5 |
| Cooling system | Liquid | Liquid |
| Transmission type,final drive | Chain | Chain |
| Torque (Nm) | 33 | 33 |
| Bore (mm) | 65 | 65 |
| Stroke (mm) | 60.2 | 60.2 |
| Gearbox | 5-speed | 5-speed |
| Fuel control | Single Overhead Cams (SOHC) | Single Overhead Cams (SOHC) |
| Driveline | Constant mesh | - |
| Ignition | Full transistor type | Full transistor type |
| Clutch | Wet multi-plate coil spring | Wet multi-plate coil spring |
| Compression | 10.5:1 | 10.5:1 |
| Chassis | ||
| Front brakes | Single disc | Single disc |
| Rear brakes | Expanding brake (drum brake) | Expanding brake (drum brake) |
| Frame type | Double cradle | - |
| Front tyre | 130/90-16 | 130/90-16 |
| Rear tyre | 170/80-15 | 170/80-15 |
| Trail (mm) | 141 | 141 |
| Rake (fork angle) (degree) | 33 | 33 |
| Other | ||
| Starter | Electric | - |
| Color options |
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| Dimensions | ||
| Wheelbase (mm) | 1,655 | 1,655 |
| Dry weight (kg) | 267 | 267 |
| Power/weight ratio | 0.088 | 0.088 |
| Overall height (mm) | 1,105 | 1,105 |
| Overall length (mm) | 2,420 | 2,420 |
| Overall width (mm) | 890 | 890 |
| Seat height (mm) | 700 | 700 |
| Ground clearance (mm) | 140 | 140 |
| Performance | ||
| Fuel capacity (l) | 15 | 15 |
| Oil capacity (l) | 3.7 | 3.7 |