Attribute | Yamaha PW80 2008 × | Yamaha TT-R90 E × |
---|---|---|
General | ||
Production from (year) | 2008 | 2004 |
Make | Yamaha | Yamaha |
Model | Yamaha PW80 | Yamaha TT-R90 E |
Category | Enduro / offroad | Minibike, cross |
Engine and transmission | ||
Engine type | Single cylinder, two-stroke | Single cylinder, four-stroke |
Fuel system | Carburettor. Mikuni VM15/1 | - |
Displacement (cm³) | 79 | 89 |
Power (kw) | 3.4 | 4 |
Cooling system | Air | Liquid |
Transmission type,final drive | Chain | Chain |
Torque (Nm) | 6.3 | 6.1 |
Bore (mm) | 47 | 47 |
Stroke (mm) | 45.6 | 51.8 |
Fuel control | - | Single Overhead Cams (SOHC) |
Ignition | CDI | - |
Clutch | Wet, multiple-disc and automatic | - |
Lubrication system | Yamaha Autolube | - |
Compression | 6.6:1 | 8.5:1 |
Chassis | ||
Front suspension | Telescopic forks | Telescopic fork |
Rear suspension | Swingarm (monocross) | Swinging arm (monocross) |
Front brakes | Expanding brake (drum brake) | Expanding brake (drum brake) |
Rear brakes | Expanding brake (drum brake) | Expanding brake (drum brake) |
Diameter (mm) | 110 | 110 |
Frame type | Steel tube backbone | - |
Front wheel travel (mm) | 110 | 110 |
Rear wheel travel (mm) | 95 | 95 |
Other | ||
Starter | Kick | - |
Color options | - |
|
Dimensions | ||
Wheelbase (mm) | 1,055 | 1,040 |
Dry weight (kg) | 57 | 60 |
Power/weight ratio | 0.0596 | 0.0667 |
Overall height (mm) | 880 | 865 |
Overall length (mm) | 1,540 | 1,525 |
Overall width (mm) | 640 | 605 |
Seat height (mm) | 635 | 625 |
Ground clearance (mm) | 185 | 172 |
Performance | ||
Fuel capacity (l) | 4.9 | - |