| Attribute | UM DTF-90 × | Tomos Classic XL 25 × |
|---|---|---|
| General | ||
| Production from (year) | 2007 | 2016 |
| Make | UM | Tomos |
| Model | UM DTF-90 | Tomos Classic XL 25 |
| Category | Enduro / offroad | Allround |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, two-stroke |
| Fuel system | Carburettor | Carburettor. Dell’Orto SHA 14-9 |
| Displacement (cm³) | 86 | 49 |
| Fuel consumption (l/100km) | - | 2.5 |
| Cooling system | Air | Air |
| Transmission type,final drive | Chain | Chain |
| Bore (mm) | 47 | 38 |
| Stroke (mm) | 49.5 | 43 |
| Gearbox | 4-speed | 2-speed |
| Greenhouse gases | - | 58.0 CO2 g/km. (CO2 - Carbon dioxide emission) |
| Ignition | - | CDI |
| Clutch | Automatic | - |
| Lubrication system | - | Oil mixture 2% |
| Compression | 85.0:1 | 6.0:1 |
| Chassis | ||
| Front suspension | Inverted telescopic fork | Telescopic fork |
| Rear suspension | Single gas absorber | Swing arm with two absorbers |
| Front brakes | Single disc | Expanding brake (drum brake) |
| Rear brakes | Expanding brake (drum brake) | Expanding brake (drum brake) |
| Diameter (mm) | 221 | 105 |
| Frame type | - | Steel |
| Front tyre | - | 2.50-16 |
| Rear tyre | - | 2.50-16 |
| Seat | - | Single bicycle type seat |
| Wheels | - | Wire spoked. Whitewall tyres. |
| Other | ||
| Starter | Electric & kick | Kick |
| Color options | - |
|
| Carrying capacity | - | Rear rack |
| Dimensions | ||
| Wheelbase (mm) | 1,016 | 1,115 |
| Dry weight (kg) | 62 | 55 |
| Overall length (mm) | 1,600 | 1,695 |
| Seat height (mm) | 686 | 800 |
| Performance | ||
| Top speed (km/h) | - | 25 |
| Reserve fuel capacity (l) | 1.09 | 0.5 |
| Fuel capacity (l) | 5.6 | 3.5 |