Motocross Performance, Enduro Endurance
The new WR250F model is ready to shake up the world of enduro and change the way you look at the 250cc four-stroke class. Thanks to the latest motocross technology from the winning YZ250F model by Yamaha at the Grand Prix, and expanded with a range of specific enduro features, it is one of the most amazing motorcycles of the decade.
This bike is equipped with the powerful YZ250F engine, which utilizes a wide intake port, a more powerful camshaft, and an ECU unit. This makes it the fastest WR250F machine ever. With a motocross-style aluminum chassis, specially tuned for the unique demands of enduro, and a large diameter 270 mm front disc brake, this model represents a whole new league. In addition to having a complete factory look in this Icon Blue finish, it is also very smart. Integrated Wi-Fi connectivity means you can fine-tune engine performance using your smartphone, and a compact multi-function display will tell you everything you need to know.
The WR250F model combines the speed and agility of the Grand Prix-winning YZ250F motocross bike with a range of enduro-specific technologies that improve handling at all speeds and across a wide range of surfaces. And therefore, it can handle anything – from fast tracks to technical forest riding.
The new YZ250F cylinder head with a wide intake port and performance exhaust camshaft provides strong low-to-mid range power, while maintaining high torque at low RPMs for the WR250F. The lightweight aluminum bilateral beam frame from the Yamaha motocross model has been optimized for enduro, providing the right balance of rigidity for greater precision and better surface feedback for riding in challenging terrain.
The lightweight and powerful front braking system allows for maximum controllability, and enduro features include a multi-function display and a special exhaust and muffler design. The lightweight clutch and 6-speed transmission with wide ratios are ready for the most extreme challenges. Thanks to the Power Tuner smartphone app and the 2-position engine mode switch, you can also set up the intelligent WR250F model to handle virtually any riding conditions.
Key Features
- Powerful YZ250F engine
- YZ250F-style aluminum bilateral beam frame
- Engine tuning via smartphone with Yamaha Power Tuner app
- High-performance YZ250F front brake
- Best-in-class suspension
- Compact multi-function display
- Lightweight and durable clutch
- 6-speed transmission with wide ratios
- 2-mode engine mapping switch
- Large 7.9 L fuel tank
- Mass-centralized construction for agile handling
- Dynamic Icon Blue color
Technical Specifications
| Specification | Details |
|---|---|
| Engine Type | 4-valve, 4-stroke, Liquid-cooled, DOHC, Single cylinder |
| Displacement | 250cc |
| Bore x Stroke | 77.0 x 53.6 mm |
| Compression Ratio | 13.8:1 |
| Lubrication System | Crankcase oil supply |
| Clutch Type | Wet, multiple-disc |
| Ignition System | TCI |
| Starter System | Electric |
| Transmission | Constant-mesh, 6-speed |
| Final Drive | Chain |
| Carburetor | Fuel Injection |
| Specification | Details |
|---|---|
| Frame | Partially double cradle |
| Caster Angle | 27°10' |
| Trail | 116 mm |
| Front Suspension System | KYB® fork, fully adjustable inverted twin chamber with speed sensitive travel |
| Rear Suspension System | (Linkage type suspension), Swingarm |
| Front Wheel Travel | 310 mm |
| Rear Wheel Travel | 317 mm |
| Front Brake | Hydraulic single disc brake, Ø270 mm |
| Rear Brake | Hydraulic single disc brake, Ø245 mm |
| Front Tire | 90/90-21 54R Tube type |
| Rear Tire | 140/80-18 70R Tube type |
| Specification | Details |
|---|---|
| Overall Length | 2,175 mm |
| Overall Width | 825 mm |
| Overall Height | 1,270 mm |
| Seat Height | 955 mm |
| Wheelbase | 1,480 mm |
| Minimum Ground Clearance | 320 mm |
| Wet Weight (with oil) | 115 kg |
| Fuel Tank Capacity | 7.9 L |
| Oil Tank Capacity | 0.95 L |
Important Information and Usage
The WR450F and WR250F models for 2023 will be available only in racing versions and are intended for use on closed circuits, in private areas, and at specific events where unregistered vehicles are permitted. Always use a helmet, eye protection, and protective clothing. Yamaha urges you to ride responsibly and with consideration for others and the environment.
The images shown may depict professional riders testing the machines under controlled conditions or on a closed circuit. The machine shown in the images may be equipped with genuine Yamaha accessories or accessories from other brands, which may be intended for closed-circuit use only. All information is provided for general informational purposes. Technical specifications and the appearance of Yamaha products and accessories, as well as accessories from other brands, are subject to change without prior notice. Accessories not originating from Yamaha are fully developed and manufactured by reputable third parties. Yamaha does not guarantee the availability of the depicted products and accessories in local markets. The range of products and accessories offered may be limited in some countries. Yamaha reserves the right to discontinue the distribution of products and accessories without prior notice. In specific cases, prices for Yamaha products and accessories may vary according to local requirements and conditions. No rights can be claimed based on this information. Further details and availability information will be provided by your local Yamaha dealer.
Always use a helmet, eye protection, and protective clothing. Yamaha urges you to ride responsibly and with consideration for others and the environment. The images in this brochure show professional riders testing machines under controlled conditions. Specifications and appearance of Yamaha products are subject to change without prior notice. This catalog is for illustrative purposes and is not a contractual description of the products. Further details will be provided by your Yamaha dealer.
