YZ250FX
Yamaha YZ250FX for Sale at Ultimate Yamaha Springwood in Springwood, QLD | Specifications and Review Information
The new 2025 YZ250FX features an extensive list of enhancements designed to further boost its class-leading performance and capability. Fresh from scooping last year’s US GNCC title, the YZ250FX scores a revamped chassis, updated suspension tune, and reconsidered ergonomics, the new FX is lighter, sharper and more agile, with a better handling feel.
Perfect for carving up tight cross country courses…
Yamaha YZ250FX Team Yamaha Blue
CROSS-COUNTRY FEATURES
With the electric starting system, a 8.2L fuel tank, rugged plastic skid plate, 18-inch rear wheel and XC racing tyres, the YZ250FX is ready to win right out of the box.
ADVANCED SUSPENSION
Yamaha's class leading KYB suspension ensures maximum control and traction. Revised, fully adjustable KYB ® coil springtype fork with speed-sensitive damping now includes hand-adjustable knob for toolless compression adjustment.
BILATERAL BEAM FRAME
Based on the competition-proven YZ250F, the new frame provides just the right amount of strength and flex for the perfect balance of stability and cornering performance. The redesign also includes model-specific engine mounts and lightweight subframe. 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.
SMARTPHONE POWER TUNER APP
Revised Yamaha Power Tuner App is even more user-friendly with intuitive new Simple Tuning slide bar, helpful new engine and suspension tuning guides, and additional new features such as three-level selectable Traction Control System controlled through the Power Tuner App maintains ideal rear wheel traction.
REARWARD SLANTED ENGINE
Advanced 250cc four-stroke engine features a high-spec piston, aggressive cam profiles and forward positioned intake cylinder head layout for a broad, useable powerband. A more efficient down-draft intake path further boosts mid- to high-rpm engine performance.
SLIM BODYWORK
Ergonomics are also enhanced, with a slimmer, flatter, more compact body lending a razor thin feel and effortless body movement when shifting weight forward and back. The rider triangle is more generous as well with more space between the seat and footpegs.
Technical Specifications
Engine
| Engine Type | Liquid-cooled, 4-stroke, DOHC, 4-valve |
|---|---|
| Displacement (cc) | 250.0 |
| Bore x Stroke (mm) | 77.0 x 53.6 |
| Compression Ratio | 13.8 : 1 |
| Lubrication System | Wet Sump |
| Fuel Management | Fuel Injection |
| Ignition | TCI |
| Starter System | Electric |
| Fuel Tank Capacity (L) | 7.9 |
| Final Transmission | Chain |
| Transmission | Constant mesh 6-speed |
Chassis
| Frame Type | Bilateral beam |
|---|---|
| Suspension Front | Telescopic forks, 300mm travel |
| Suspension Rear | Swingarm (link suspension), 305mm travel |
| Brakes Front | Hydraulic single disc, 270mm |
| Brakes Rear | Hydraulic single disc, 240mm |
| Tyres Front | 80/100-21 Dunlop Geomax MX33F |
| Tyres Rear | 110/100-18 Dunlop Geomax MX33 |
Dimensions
| Length (mm) | 2170 |
|---|---|
| Width (mm) | 825 |
| Height (mm) | 1265 |
| Seat Height (mm) | 955 |
| Wheelbase (mm) | 1470 |
| Ground Clearance (mm) | 330 |
| Wet Weight (kg) |
110 |
