2008 Yamaha YZ125
2008 Yamaha YZ125
| TECHNICAL SPECIFICATION |
2008 YZ125 |
| ENGINE |
|
| Type |
Liquid-cooled, 2-stroke, reed valve, |
| |
forward-inclined single cylinder, with YPVS |
| Displacement |
124 cc |
| Bore and stroke |
54.0 x 54.5 mm |
| Compression ratio |
8.6 - 10.7:1 |
| Max. power |
NA |
| Max. torque |
NA |
| Lubrication |
Premix |
| Carburettor |
Mikuni TMX38 |
| Clutch type |
Wet, multiple-disc coil spring |
| Ignition |
CDI |
| Starter system |
Kick |
| Transmission |
Constant mesh, 6-speed |
| Final transmission |
Chain |
| Primary reduction ratio |
64/19 (3.368) |
| Secundary reduction ratio |
48/13 (3.692) |
| Gear ratio: |
|
| Gear ratio 1 |
31/13 (2.385) |
| Gear ratio 2 |
29/15 (1.933) |
| Gear ratio 3 |
27/17 (1.588) |
| Gear ratio 4 |
23/17(1.353) |
| Gear ratio 5 |
24/20 (1.200) |
| Gear ratio 6 |
23/21 (1.095) |
| CHASSIS |
|
| Frame |
Alu semi-double cradle |
| Front suspension |
Telescopic forks |
| Front wheel travel |
300 mm |
| Rear suspension |
Swingarm (link suspension) |
| Rear wheel travel |
315 mm |
| Caster angle |
25° 36′ |
| Trail |
107 mm |
| Front brake |
Single disc, Ø 250 mm |
| Rear brake |
Single disc, Ø 245 mm |
| Front tyre |
80/100-21 51M |
| Rear tyre |
100/90-19 57M |
| DIMENSIONS |
|
| Overall length |
2,139 mm |
| Overall width |
827 mm |
| Overall height |
1,318 mm |
| Seat height |
998 mm |
| Wheelbase |
1,443 mm |
| Min. ground clearance |
388 mm |
| Dry weight |
86 kg |
| Fuel tank capacity |
8 litres |
| Oil tank capacity |
0.7 litre |
| Specification are subject to change without notice, in accordance with national regulation and legislations |
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