Yamaha WR250F

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The Yamaha WR 250F hit the market in 2001. The motorcycle was built on the basis of the cross Yamaha YZ250F, differing in the presence of a headlight, suspension settings, engine, gearbox, exhaust, enlarged radiators.

The lineup:

Main competitors:

In 2007, the WR250F model receives an aluminum frame, and the series itself is replenished with two more models - the Yamaha WR250R (soft enduro) and Yamaha WR250X (motard). The new versions are built on the basis of the WR250F, but differ in the settings of the suspensions, the engine (derated, has 4 valves), the presence of an injection power system, a 6-speed gearbox, etc. the diameter of the front brake disc (298 mm versus 250 mm), suspension settings (slightly reduced travel, increased rigidity) and the geometry of the chassis.

In 2015, the WR250F receives - a new 4-valve engine with an increased compression ratio (13.5 versus 12.5: 1), an injection power system, a new TCI transistor ignition, a 6-speed gearbox.

2017 was the last year of production for the Yamaha WR250X, while enduro modifications are still being produced and sold in the European and North American markets.

Photos



Specifications

Specifications Yamaha WR250 (WR250F, WR250R, WR250X):

ModelYamaha WR250 (WR250F, WR250R, WR250X)
Motorcycle typeHard Enduro (WR250F); soft enduro (WR250R); motard (WR250X)
Release year2001+
FrameSteel half duplex - WR250F (up to 2007)

Aluminum half duplex - WR250F (2007+), WR250R, WR250X

Engine type1-cylinder, 4-stroke
Working volume249 cm³
Bore / stroke77.0 x 53.6 mm
Compression ratio12.5: 1 - WR250F (up to 2015)

13.5: 1 - WR250F (2015+)

11.8: 1 - WR250R, WR250X

Coolingliquid
Number of valves per cylinderDOHC 5 Valve - WR250F (up to 2015)

DOHC, 4 valves - WR250F (2015+), WR250R, WR250X

Fuel supply systemCarburetor, 1x Keihin FCR-MX37 - WR250F (up to 2015)

Injector, 1x - WR250F (2015+), WR250R, WR250X

Ignition typeCDI - WR250F (up to 2015)

TCI (digital) - WR250F (2015+), WR250R, WR250X

Maximum power~ 41.0 HP (30.1 kW) @ 10,500 rpm - WR250F

31.0 h.p. (23.0 kW) @ 10,000 rpm - WR250R, WR250X

Maximum torque24.0 Nm (2.5 kg-m) @ 8000 rpm - WR250R, WR250X
Gearbox5-speed - WR250F (up to 2015)

6-speed - WR250F (2015+), WR250R, WR250X

Drive typechain
Front tire size90 / 90-21 (54M) - WR250F

80 / 100-21M / C (51P) - WR250R

110 / 70R17M / C (54H) - WR250X

Rear tire size130 / 90-18 (69M) - WR250F

120 / 80-18M / C (62P) - WR250R

140 / 70R17M / C (66H) - WR250X

Front brakes1 disc, 250mm, 2-piston caliper - WR250R, WR250F (up to 2017)

Single disc, 270 mm, 2-piston caliper - WR250F (2017+)

Single disc, 298 mm, 2-piston caliper - WR250X

Rear brakes1 disc, 245mm, 1-piston caliper - WR250F

1 disc, 230 mm, 1-piston caliper - WR250R, WR250X

Front suspension46mm inverted fork (fully adjustable), 300mm travel - WR250F (up to 2015)

46mm Inverted Fork (Fully Adjustable), 310mm Travel - WR250F (2015+)

46mm inverted fork (fully adjustable), 270mm travel - WR250R, WR250X

Rear suspensionSwingarm with monoshock (fully adjustable), stroke - 315 mm - WR250F

Swingarm with monoshock (fully adjustable), stroke - 270 mm - WR250R

Swingarm with monoshock (fully adjustable), stroke - 265 mm - WR250X

Motorcycle length2165 mm - WR250F

2175 mm - WR250R

2110 mm - WR250X

Motorcycle width825 mm - WR250F

810 mm - WR250R, WR250X

Motorcycle height1300 mm - WR250F (up to 2015)

1280 mm - WR250F (2015+)

1230 mm - WR250R

1190 mm - WR250X

Wheelbase1475 mm - WR250F (up to 2007)

1480 mm - WR250F (2007-2014)

1446 mm - WR250F (2015+)

1420 mm - WR250R

1425 mm - WR250X

Saddle height998mm - WR250F (up to 2007)

980 mm - WR250F (2007-2014)

960 mm - WR250F (2015+)

930 mm - WR250R

895 mm - WR250X

clearance382 mm - WR250F (up to 2007)

365 mm - WR250F (2007-2014)

325 mm - WR250F (2015+)

300 mm - WR250R

265 mm - WR250X

Acceleration to 100 km / h
Maximum speed
Fuel tank capacity10.0 L - WR250F (up to 2007)

8.0 L - WR250F (2007-2014)

7.5 L - WR250F (2015+)

7.6 L - WR250R, WR250X

Motorcycle weight (curb)115 kg - WR250F (up to 2015)

118 kg - WR250F (2015+)

134 kg - WR250R

136 kg - WR250X

Yamaha Off-Road Motorcycles

Yamaha
85-150 см³YZ85 · WR125 · YZ125
200-250 см³TW200 · TW225 · Serow 225 · Serow 250 · TT-R250 · WR250F · XG250 · YZ250 · YZ250F
400-500 см³WR450F · YZ450F
600-750 см³XT660R

Documentation