| Attribute | Yamaha XT660R 2009 × | Husqvarna SM 610 2005 × |
|---|---|---|
| General | ||
| Production from (year) | 2009 | 2005 |
| Make | Yamaha | Husqvarna |
| Model | Yamaha XT660R | Husqvarna SM 610 |
| Category | Enduro / offroad | Super motard |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, four-stroke |
| Valves per cylinder | - | 4 |
| Fuel system | Injection | Carburettor. Dell´Orto PHBH or Mikuni BST, 40 mm |
| Displacement (cm³) | 660 | 576.3 |
| Power (kw) | 34.5 | - |
| Cooling system | Liquid | Liquid |
| Transmission type,final drive | Chain | Chain |
| Torque (Nm) | 60 | - |
| Bore (mm) | 100 | 98 |
| Stroke (mm) | 84 | 76.4 |
| Gearbox | 5-speed | 6-speed |
| Fuel control | Single Overhead Cams (SOHC) | Single Overhead Cams (SOHC) |
| Ignition | TCI | Analogic |
| Clutch | Wet, multiple-disc coil spring | Wet, multiplate type, hydraulic |
| Lubrication system | Dry sump | Forced lubrification with double pump |
| Compression | 10.0:1 | 9.0:1 |
| Chassis | ||
| Front suspension | Telescopic forks | Upside-down Marzocchi telescopic hydraulic fork |
| Rear suspension | Swingarm (monocross) | Progressive soft damp |
| Front brakes | Single disc | Single disc |
| Rear brakes | Single disc | Single disc |
| Diameter (mm) | 245 | 220 |
| Frame type | Steel tube, diamond shaped | Steel single tube craddle, rear frame with steel square tubes |
| Front tyre | 90/90-M21 | 120/70-17 |
| Rear tyre | 130/80-M17 | 150/60-17 |
| Front wheel travel (mm) | 225 | 250 |
| Rear wheel travel (mm) | 200 | 285 |
| Trail (mm) | 107 | - |
| Other | ||
| Starter | Electric | Electric |
| Color options |
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|
| Dimensions | ||
| Wheelbase (mm) | 1,505 | 1,500 |
| Kerb weight (kg) | 181 | 148.3 |
| Overall height (mm) | 1,230 | 1,240 |
| Overall length (mm) | 2,240 | 2,200 |
| Overall width (mm) | 845 | 820 |
| Seat height (mm) | 865 | 850 |
| Ground clearance (mm) | 210 | 240 |
| Performance | ||
| Fuel capacity (l) | 15 | 9.1 |
| Oil capacity (l) | 2.9 | - |