Class Dominator
Featuring a high-spec piston, aggressive cam profiles and forward positioned intake cylinder head layout, the YZ250F's advanced four-stroke engine is known for its broad, useable powerband and class-leading low-end and mid-range torque. New for 2024, a more efficient intake path and revised ECU settings results in even more mid- to high-end power.
The aluminium bilateral beam frame has been completely redesigned based on the flagship YZ450F and provides just the right amount of strength and flex for the perfect balance of stability and cornering performance. The result is a better handling machine with lightweight feel and increased front wheel traction, allowing the rider to enter corners with greater confidence and more line choices.
| Colours | Team Yamaha Blue |
|---|---|
| Engine | Liquid cooled, 4-stroke, DOHC, 4-valve |
| Displacement | 250.0 |
| Bore | 77.0 x 53.6 |
| Compression | 13.8 : 1 |
| Lubrication | Wet sump |
| Fuel Management | Fuel Injection |
| Ignition | TCI |
| Starter System | Electric |
| Fuel Tank Capacity | 6.1 |
| Oil Capacity | 0.95 |
| Final Transmission | Chain |
| Transmission | Constant mesh 5-speed |
| Length | 2180 mm |
| Width | 825 mm |
| Height | 1275 mm |
| Weight | 105 kg |
| Dry Weight | kg |
| Seat Height | 970 mm |
| Wheelbase | 1475 mm |
| Clearance | 350 mm |
| Frame Type | Bilateral beam |
| Suspension Front | Telescopic forks, 310mm travel |
| Suspension Rear | Swingarm (link suspension), 312mm travel |
| Brakes Front | Hydraulic single disc, 270mm |
| Brakes Rear | Hydraulic single disc, 240mm |
| Tyres Front | 80/100-21 Dunlop Geomax MX33F |
| Tyres Rear | 110/90-19 Dunlop Geomax MX33 |
