| YFZ450 Engine | ||
| Bore x Stroke (mm) | : | 95 mm X 63.4 mm |
| Compression Ratio | : | 11,4:1 |
| Carburetion | : | Keihin 39 mm FCR with Throttle Position Sensor |
| Starting | : | (Electric) |
| Transmission | : | 5 Speed / Wet Multiplate Clutch |
| Final Drive | : | 2WD Sealed O-Ring Chain |
| Displacement | : | 449 cc |
| Ignition | : | DC- CDI |
| Front Suspension | : | Independent double wishbone, w/piggy back High-/Lo-speed compression, rebound and threaded preload adjustment, 9.1 - in travel. |
| Rear Suspension | : | Aluminium swing-arm with rebound compression |
| Brakes Front | : | Dual Ventilated disc, twin piston |
| Brakes Back | : | Ventilated hydraulic disc, twin piston |
| Front Tyre | lAT21 x 7-10 radial | |
| Rear Tyre | : | AT20 x 10-9 radia |
YFZ450
The YFZ450 is a thoroughbred race-winning machine powered by an awesomely fast 449cc four-stroke engine that’s been designed for experienced riders and racers who demand the very best. An ultra-compact chassis runs with a high tensile steel frame for low weight with remarkable strength. And the no-compromise YFZ450 with it’s formidable power to weight ratio means you can leave the competition to eat your dirt !
| YFZ450 Dimensions / Other | ||
| Overall Dimensions (L x W x H) |
: | 1 839 mm X 1 171 mm X 1 090 mm |
| Seat Height | : | 800 mm |
| Wheelbase | : | 1 280 mm |
| Ground Clearance | : | 112 mm |
| Dry Weight | : | 159 kg |
| Fuel Capacity | 10 litres | |
| Colors | : | Yamaha blue or White/ Red |