Attribute | ![]() Yamaha WR450F Rally 2015 × | ![]() Sherco 4.5i Enduro 2005 × |
---|---|---|
General | ||
Production from (year) | 2015 | 2005 |
Make | Yamaha | Sherco |
Model | Yamaha WR450F Rally | Sherco 4.5i Enduro |
Category | Enduro / offroad | Enduro / offroad |
Engine and transmission | ||
Engine type | Single cylinder, four-stroke | Single cylinder, four-stroke |
Valves per cylinder | 4 | 4 |
Fuel system | Injection | Injection |
Engine details | Titanium valves | - |
Displacement (cm³) | 449 | 448.6 |
Cooling system | Liquid | Liquid |
Transmission type,final drive | Chain | Chain |
Bore (mm) | 95 | 94.5 |
Stroke (mm) | 63.4 | 64 |
Gearbox | 5-speed | 6-speed |
Fuel control | Double Overhead Cams/Twin Cam (DOHC) | Single Overhead Cams (SOHC) |
Ignition | TCI | - |
Lubrication system | Dry sump | - |
Compression | 12.3:1 | - |
Chassis | ||
Front suspension | Kayaba front fork | 46 Paioli/Kayaba telescopic fork. Forward offset wheel axle and brake calliper. |
Rear suspension | Kayaba rear shock | Progressive system with single Paioli absorber with aluminium structure and fully adjustable (four regulation types) |
Front brakes | Single disc | - |
Rear brakes | Single disc | - |
Frame type | Aluminium Bilateral Beam | Built from Chrome-molybdenum forming a single structure. |
Front tyre | 80/100-21 | - |
Rear tyre | 120/90-18 | - |
Front wheel travel (mm) | 300 | 295 |
Rear wheel travel (mm) | 295 | 310 |
Trail (mm) | 115 | - |
Rake (fork angle) (degree) | 27 | - |
Other | ||
Starter | Electric | - |
Color options |
| - |
Dimensions | ||
Wheelbase (mm) | 1,466 | 1,485 |
Dry weight (kg) | - | 109 |
Seat height (mm) | 960 | 920 |
Ground clearance (mm) | 335 | 350 |
Performance | ||
Fuel capacity (l) | 35 | - |