Yamaha WR125 (WR125R, WR125X): review, history, specs
Class: enduro (WR125R) / supermoto (WR125X)
Production: 2009-2014
Related: Yamaha YZF-R125
| Models | |
|---|---|
| Yamaha WR125R
(Europe) 2009-2014 |
Yamaha WR125X
(Europe) 2009-2014 |
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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 |
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.
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Videos
Yamaha WR125 (WR125R, WR125X): video.
Manuals
Yamaha WR125 (WR125R, WR125X): manuals, parts, microfiches.