autoevolution
 

YAMAHA WR250R (2011-2012) Specs, Performance & Photos

Segment: Enduro/Offroad
Production years: 2011, 2012

YAMAHA WR250R 2011-2012 3 Photos
YAMAHA WR250R (2011-2012)YAMAHA WR250R (2011-2012)YAMAHA WR250R (2011-2012)

The Yamaha WR250R was a dual-sports machine introduced by the Japanese maker in 2008, powered by a single-cylinder DOHC fuel-injected engine. The bike was part of the WR series that comprised motorcycles with different engine displacements.

In 2012, Yamaha released the WR250R, a lightweight off-road machine in its fifth year of production that didn't bring any significant modifications whatsoever, except for minor cosmetic changes.

For appearance, the bike packed a high-mounted front fender, fork covers, a small cowl with a rectangular headlight, a single seat with a slim profile, a silver-finished aluminum frame, a half fairing, and wire-spoke wheels with off-road tires.

In the performance department, the 2012 Yamaha WR250R packed the same 249cc liquid-cooled single-cylinder fuel-injected engine as previous models, delivering an output power of 30 hp with a maximum peak force at 10,000 rpm and 24 Nm (18 lb-ft) torque at 8,000 rpm.

In the suspension department, the bike's ride was softened by a fully-adjustable piggy-back shock absorber on the rear and a 46 mm adjustable Kayaba inverted fork on the front with 280 mm wheel travel, providing excellent suspension and handling performance.

As for the stopping power, the 2012 Yamaha WR250R rolled on a set of lightweight wire-spoke wheels fitted with a dual-piston caliper, a 250 mm disc on the front, and a single-piston caliper with a 230 mm disc on the rear.

YAMAHA WR250R 2011-2012

YAMAHA WR250R 250

engine specs
Type:liquid-cooled DOHC 4-stroke; 4 valves
Displacement:250 cm3
Bore X Stroke:3.0x2.1 in OR 76 mm
Compression Ratio:11.8:1
Horsepower:-/- KW(hp)/RPM
Torque:18/8500 lb-ft/RPM OR 24/8500 Nm/RPM
Fuel System:Mikuni 38mm throttle body F.I.
transmission specs
Gearbox:6 Speed, manual
Clutch:Multiplate wet clutch
Primary Drive:-
Final Drive:O-ring chain
chassis specs
Frame:aluminum semi-double-cradle
Front Suspension:Adjustable 46mm inverted fork / 270mm (10.6 in) travel
Rear Suspension:Fully adjustable monocross / 270mm (10.6 in) travel
Front Brake:Hydraulic single-disc brake, 250mm
Rear Brake:Hydraulic single-disc brake, 230mm
dimension specs
Overall Length:85.6 in OR 2174 mm
Overall Width:31.9 in OR 810 mm
Seat Height:36.6 in OR 930 mm
Wheelbase:55.9 in OR 1420 mm
Ground Clearance:11.8 in OR 300 mm
Weight:295 lbs OR 134 kg
Fuel Capacity:1.9 gallons OR 7.2 L
tyres specs
Front:80/100-21
Rear:120/80-18
  report a mistake on this page