Yamaha WR250R
The Yamaha WR250R is a dual-sport motorcycle made by Yamaha Motor Company. It has a 250cc (15 cu in) liquid-cooled single-cylinder four-stroke DOHC engine, fed premium fuel by electronic fuel injection.[3] It has remained largely unchanged since its introduction in 2008, with most differences being cosmetic.[4] Its sister model is the WR250X, the supermoto build with a more street oriented set of tires and sprockets. The WR in both names indicates a wide-ratio gear box designed to offer good low-speed responsiveness in off-road situations while still being able to achieve freeway speeds.
Manufacturer | Yamaha Motor Company |
---|---|
Class | Dual-sport motorcycle |
Engine | 250 cc (15 cu in) Single-cylinder; four-stroke[1] |
Bore / stroke | 77.0 mm × 53.6 mm (3.03 in × 2.11 in) |
Compression ratio | 11.8:1 |
Top speed | 87 MPH |
Power | 29.5 HP at the crank |
Ignition type | TCI |
Transmission | 6-speed |
Suspension | 10.6 Inches F&R |
Wheelbase | 55.9 Inches |
Seat height | 36.6 in (930 mm)[2] |
Weight | 295 lb (134 kg)[1] (wet) |
Fuel capacity | 2.0 US gal (7.6 l; 1.7 imp gal) |
Related | Yamaha WR250F |
Despite the similar name, it shares very few common components with the lighter, non-street-legal off-road competition WR250F.
References
- "2019 Yamaha WR250R". Dirt Rider. Retrieved 7 May 2019.
- Williams, Don (19 September 2017). "2017 Yamaha WR250R Review A Motorcycle in the Middle". Ultimate Motorcycling. Retrieved 7 May 2019.
- "Yamaha WR250R". Yamaha Motorsports. Retrieved 14 July 2013.
- Ramsey, Rick. "Yamaha WR250R".
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