Segment: Enduro/Offroad
Production years: 2012, 2013
The Yamaha WR250 was a dual-sports machine manufactured from 2008, alongside its WR250X sister model, a similar machine with more street-oriented tires and sprockets. Both motorcycles featured a wide-ratio transmission that delivered excellent low-speed response but also excellent at highway speeds.
In 2013, Yamaha released the WR250R, a lightweight off-road motorcycle, in its sixth consecutive year of production, which over the years, remained essentially unchanged from previous models, except for minor cosmetic modifications.
The bike had at its core a 250cc Liquid-cooled single-cylinder engine with an electronically controlled fuel injection system, lightweight titanium intake valves, a magnesium cylinder head, and a 16-bit ECU that delivered fast engine response.
In the performance department, the 2013 Yamaha WR250R packed underneath its small fairing, a 249cc liquid-cooled single-cylinder fuel-injected engine with 30 hp on tap at 10,000 rpm and 24 Nm (18 lb-ft) torque with a maximum peak force at 8,000 rpm. The bike was set in motion by a six-speed manual transmission with a final chain drive, pushing the machine to 132 kph (82 mph).
In the braking department, the WR250R packed a single-piston caliper with a 230 mm disc on the rear wheel and a dual-piston caliper with a 250 mm disc on the front wheel, offering strong stopping power.
For suspension, the bike featured a 46 mm adjustable inverted Kayaba fork on the front with 280 mm wheel travel and a fully-adjustable piggyback shock absorber on the rear with 270 mm wheel travel, delivering excellent suspension performance and handling.
engine specs | Type: | Liquid-cooled, 4-stroke, DOHC, 4-valves, Forward-inclined single cylinder | Displacement: | 250 cm3 | Bore X Stroke: | 3.0x2.1 in OR 76 mm | Compression Ratio: | 11.8:1 | Horsepower: | 30/10000 KW(hp)/RPM | Torque: | 18/8000 lb-ft/RPM OR 24/8000 Nm/RPM | Fuel System: | Fuel injection |
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transmission specs | Gearbox: | Constant Mesh, 6-speed | Clutch: | Multiplate wet clutch | Primary Drive: | - | Final Drive: | Chain |
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chassis specs | Frame: | Semi double cradle | Front Suspension: | Upside-down telescopic fork | Rear Suspension: | Swingarm, (link suspension) | Front Brake: | Single Disc, 250 mm | Rear Brake: | Single Disc, 230 mm |
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dimension specs | Overall Length: | 85.8 in OR 2179 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: | 2 gallons OR 7.6 L |
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tyres specs | Front: | 80/100-21M/C 51P | Rear: | 120/80-18M/C 62P |
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power system specs | Power pack: | - | Nominal Capacity: | - | Maximum Capacity: | - | Charger type: | - | Charging time (normal): | - | Charging time (quick): | - | Range: | - |
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