Yamaha
YFZ450R
Spécifications complètes
| Bore x Stroke | 95.0mm x 63.4mm | ↗ |
| Brakes/Front | Dual hydraulic disc | ↗ |
| Brakes/Rear | Wave-style hydraulic disc | ↗ |
| Compression Ratio | 11.8:1 | ↗ |
| Engine Type | 449cc liquid-cooled DOHC 4-stroke; 5 titanium valves | ↗ |
| Final Drive | O-ring chain | ↗ |
| Fuel Capacity | 2.6 gal | ↗ |
| Fuel Delivery | Yamaha Fuel Injection (YFI), 42mm | ↗ |
| Ignition | TCI: Transistor Controlled Ignition | ↗ |
| LxWxH | 70.7 in x 48.8 in x 41.9 in | ↗ |
| Max. Ground Clearance | 9.3 in (23.6 cm) | ↗ |
| Seat Height | 31.9 in (81.0 cm) | ↗ |
| Suspension/Front | Independent double wishbone w/Kashima coated piggyback shocks; high/low speed compression, rebound and threaded preload adjustment, 9.8-in travel | ↗ |
| Suspension/Rear | Cast aluminum swingarm w/piggyback shock; high/low speed compression, rebound and threaded preload adjustment, 11.0-in travel | ↗ |
| Tires/Front | AT21 x 7-10 Maxxis® | ↗ |
| Tires/Rear | AT20 x 10-9 Maxxis® | ↗ |
| Transmission | 5-speed; wet multiplate assist-and-slipper clutch | ↗ |
| Warranty | 6 Month (Limited Factory Warranty) | ↗ |
| Wet Weight*** | 405 lb (184 kg) | ↗ |
| Wheelbase | 50 in (127 cm) | ↗ |
Chaque valeur est retracée jusqu’aux données publiées par le fabricant. ↗ ouvre la source.
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