| Attribute | Yamaha YZ450FSE - Special Edition × | Husqvarna SMR511 2012 × |
|---|---|---|
| General | ||
| Production from (year) | 2007 | 2012 |
| Make | Yamaha | Husqvarna |
| Model | Yamaha YZ450FSE - Special Edition | Husqvarna SMR511 |
| Category | Cross / motocross | Super motard |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, four-stroke |
| Valves per cylinder | 5 | 4 |
| Fuel system | - | Injection. Keihin Digital Fuel Injection |
| Displacement (cm³) | 449 | 477.5 |
| Cooling system | Liquid | Liquid |
| Transmission type,final drive | Chain | Chain |
| Bore (mm) | 95 | 101 |
| Stroke (mm) | 63.4 | 59.6 |
| Gearbox | 5-speed | - |
| Fuel control | Double Overhead Cams/Twin Cam (DOHC) | Double Overhead Cams/Twin Cam (DOHC) |
| Driveline | - | 6 speed constant mesh |
| Ignition | CDI | C.D.I. electronic, with adjustable advance |
| Clutch | - | Wet, multi-plate type, hydraulic control |
| Lubrication system | Dry sump | Dry sump with two oil pump rotor and cartridge filter |
| Compression | 12.3:1 | 12.0:1 |
| Chassis | ||
| Front suspension | Telescopic fork | Marzocchi USD telescopic hydraulic fork with advanced axle, compression and rebound stroke adjustment |
| Rear suspension | Monocross | Sachs Progressive link with single hydraulic shock absorber |
| Front brakes | Single disc | Single disc |
| Rear brakes | Single disc | Single disc |
| Diameter (mm) | 245 | 240 |
| Frame type | - | Type |
| Front tyre | 80/100-21 | 120/70-17 |
| Rear tyre | 100/90-19 | 150/60-17 |
| Front wheel travel (mm) | 300 | 250 |
| Rear wheel travel (mm) | 310 | 290 |
| Other | ||
| Starter | Kick | Electric |
| Color options | - |
|
| Instruments | - | Digital dash |
| Dimensions | ||
| Wheelbase (mm) | 1,494 | 1,460 |
| Dry weight (kg) | 99 | 118 |
| Overall height (mm) | 1,306 | 1,210 |
| Overall length (mm) | 2,191 | 2,170 |
| Overall width (mm) | 825 | 820 |
| Seat height (mm) | 989 | 915 |
| Ground clearance (mm) | 373 | 280 |
| Performance | ||
| Fuel capacity (l) | - | 8.5 |