At Yamaha we've always liked to do things our way. Being different is what makes our bikes so special. And when you take a look at the new WR250F's high-tech 'reverse' engine you can see that what may look wrong to some people is right for us!
Featuring a forward facing inlet with a top-mounted airbox that feeds the fuel injection system, this innovative engine is derived from the winning YZ250F motocross bike that's been blowing away the opposition in the USA, Europe and Australia.
With its potent power characteristics and ultra-light handling, the new WR250F is about to unleash some of the most advanced engine and chassis technology ever seen in the enduro world.
|Engine type||liquid-cooled, 4-stroke, DOHC, 5-valve, Forward-inclined single cylinder|
|Compression ratio||12,5 : 1|
|Bore x stroke||77,0 mm x 53,6 mm|
|Starter system||Electric and kick|
|Transmission system||Constant Mesh, 5-speed|
|Fuel tank capacity||8,0 litres|
|Oil capacity||1,4 litres|
|Front suspension system||Telescopic forks|
|Rear suspension system||Swingarm, (link suspension)|
|Front brake||Dual Discs, Ø 250 mm|
|Rear brake||Single Disc, Ø 245 mm|
|Front tyre||90/90-21 54R|
|Rear tyre||130/90-18 69R|
|Length x Width x Height (mm)||2.190 x 825 x 1.305 mm|
|Seat height (mm)||990 mm|
|Wheel base (mm)||1.485 mm|
|Minimum ground clearance (mm)||375 mm|