Yamaha WR125 (WR125R, WR125X): review, history, specs


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Class: enduro (WR125R) / supermoto (WR125X)

Production: 2009-2014

Related: Yamaha YZF-R125

Models
Yamaha WR125R

(Europe)

2009-2014

Yamaha WR125X

(Europe)

2009-2014

Yamaha WR125R
Yamaha WR125X

History

History
Year Country Name / Frame / Engine
2009 Europe Name: Yamaha WR125R; Yamaha WR125X

Code: 22B1; 22B2

2010 Europe Name: Yamaha WR125R; Yamaha WR125X

Code: 22B3; 22B4

2011 Europe Name: Yamaha WR125R; Yamaha WR125X

Code: 22B5; 22B6

2013 Europe Name: Yamaha WR125R; Yamaha WR125X

Code: 22B7; 22B8

2014 Europe Name: Yamaha WR125R; Yamaha WR125X

Code: 22BB; 22BC

Specifications

Yamaha WR125 (WR125R, WR125X): specs.

Specifications
DIMENSIONS Overall length 2125 mm / 83,7 in – WR125R

2090 mm / 82,3 in – WR125X

Overall width 835 mm / 32,9 in
Overall height 1285 mm / 50,6 in – WR125R

1260 mm / 49,6 in – WR125X

Seat height 930 mm / 36,6 in – WR125R

920 mm / 36,2 in – WR125X

Wheelbase 1430 mm / 56,3 in
Ground clearance 265 mm / 10,4 in – WR125R

255 mm / 10,0 in – WR125X

Dry weight
Curb (wet) weight 133 kg / 293 lbs – WR125R

137 kg / 302 lbs – WR125X

FRAME Type Double cradle (steel)
Front suspension, travel 41 mm telescopic fork, 240 mm / 9,4 in – WR125R

41 mm telescopic fork, 210 mm / 8,3 in – WR125X

Rear suspension, travel Swingarm with mono-shock (coil spring/gas-oil damper), 230 mm / 9,1 in – WR125R

Swingarm with mono-shock (coil spring/oil damper), 230 mm / 9,1 in – WR125X

Front tire size 80/90–21 M/C – WR125R

110/70–17 M/C (54H) – WR125X

Rear tire size 110/80–18 M/C – WR125R

140/70–17 M/C (66H) – WR125X

Front brake Single disc, 240 mm, 2-piston caliper – WR125R

Single disc, 298 mm, 2-piston caliper – WR125X

Rear brake Single disc, 220 mm, 1-piston caliper
Fuel capacity 8,5 l / 2,24 US gal (reserve – 1,6 l)
Trail 107 mm / 4,2 in – WR125R

78,5 mm / 3,1 in – WR125X

Fuel economy / consumption 2,9 l / 100 km (81 mpg)
ENGINE Type Liquid-cooled 4-stroke
Cylinder arrangement Single cylinder
Bore & Stroke 52,0 x 58,6 mm
Displacement 124,7 cm³ (7,6 cu in)
Compression ratio 11.2:1
Valve train Chain driven SOHC, 4 valves
Max. power 15,0 hp (11,0 kW) / 9000 rpm
Max. torque 12,2 Nm (1,2 kg-m) / 8000 rpm
Acceleration 0 to 100 km/h (0-60 mph)
Top speed 105 km/h (65 mph) – WR125R

110 km/h (68 mph) – WR125X

CARBURETION SYSTEM Type Fuel Injection, 1x 28 mm
ID
DRIVE TRAIN Clutch Wet, multi-plate, cable operated
Transmission 6-speed
Final drive Chain
Primary reduction 3.042
Final reduction
Gear ratio

I

II

III

IV

V

VI


2.833

1.875

1.364

1.143

0.957

0.840

ELECTRICAL Ignition TCI (digital)
Alternator A.C. magneto, 14V 160W at 5000 rpm
Battery capacity 12V-5.5Ah

Images

Yamaha WR125 (WR125R, WR125X): images, gallery.

Yamaha WR125R
Yamaha WR125R
Yamaha WR125R
Yamaha WR125X
Yamaha WR125X
Yamaha WR125X

Videos

Yamaha WR125 (WR125R, WR125X): video.

Yamaha WR 125 R Review
Yamaha WR125x Review

Manuals

Yamaha WR125 (WR125R, WR125X): manuals, parts, microfiches.