| Attribute | Yamaha Star Stratoliner S 2010 × | Suzuki Boulevard M109R2 2011 × |
|---|---|---|
| General | ||
| Production from (year) | 2010 | 2011 |
| Make | Yamaha | Suzuki |
| Model | Yamaha Star Stratoliner S | Suzuki Boulevard M109R2 |
| Category | Custom / cruiser | Custom / cruiser |
| Engine and transmission | ||
| Engine type | V4, four-stroke | V2, four-stroke |
| Valves per cylinder | 4 | - |
| Fuel system | Injection. Twin-Bore electronic fuel injection;throttle position sensor | Injection |
| Engine details | - | 54° V-twin |
| Displacement (cm³) | 1851.9 | 1,783 |
| Fuel consumption (l/100km) | 5.6 | - |
| Cooling system | Air | Liquid |
| Transmission type,final drive | Belt | Shaft drive (cardan) |
| Torque (Nm) | - | 46 |
| Bore (mm) | 100 | 112 |
| Stroke (mm) | 118 | 90.5 |
| Gearbox | 5-speed | 5-speed |
| Greenhouse gases | 129.9 CO2 g/km. (CO2 - Carbon dioxide emission) | - |
| Fuel control | Overhead Valves (OHV) | Double Overhead Cams/Twin Cam (DOHC) |
| Ignition | TCI | Electronic |
| Clutch | Wet multiplate clutch | - |
| Lubrication system | - | Semi-Dry sump |
| Compression | 9.5:1 | 10.5:1 |
| Chassis | ||
| Front suspension | 46mm telescopic fork | Inverted telescopic, coil spring, oil damped |
| Rear suspension | Single shock | Link type, coil spring, oil damped |
| Front brakes | Double disc | Double disc |
| Rear brakes | Single disc | Single disc |
| Diameter (mm) | 320 | 275 |
| Frame type | Aluminum | High-tensile double cradle steel frame |
| Front tyre | 130/70-18 | 130/70-R18 |
| Rear tyre | 190/60-17 | 240/40-R18 |
| Wheels | - | Spiral spoke cast aluminum alloy |
| Front wheel travel (mm) | 130 | 130 |
| Rear wheel travel (mm) | 109 | - |
| Other | ||
| Starter | Electric | Electric |
| Color options |
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|
| Light | - | Trapezoidal shaped multi reflector H4 halogen headlight. Maintanance free LED tail light. |
| Dimensions | ||
| Wheelbase (mm) | 1,715 | 1,710 |
| Kerb weight (kg) | 363.8 | 347 |
| Overall length (mm) | 2,581 | 2,450 |
| Overall width (mm) | 1,100 | 875 |
| Seat height (mm) | 706 | 705 |
| Ground clearance (mm) | 155 | 130 |
| Performance | ||
| Fuel capacity (l) | 17.03 | 19.5 |