| Attribute | Sym DD 50 2008 × | Adly Road Tracer 50 2007 × |
|---|---|---|
| General | ||
| Production from (year) | 2008 | 2007 |
| Make | Sym | Adly |
| Model | Sym DD 50 | Adly Road Tracer 50 |
| Category | Scooter | Cross / motocross |
| Engine and transmission | ||
| Engine type | Single cylinder, two-stroke | Single cylinder, two-stroke |
| Fuel system | Carburettor | - |
| Displacement (cm³) | 49 | 49.3 |
| Cooling system | - | Air |
| Transmission type,final drive | Belt | - |
| Gearbox | - | Automatic |
| Fuel control | Single Overhead Cams (SOHC) | - |
| Clutch | - | CVT System |
| Chassis | ||
| Front suspension | - | Telescope Type |
| Rear suspension | - | Oil Damped, Mono Shock |
| Front brakes | Single disc | Single disc |
| Rear brakes | Expanding brake (drum brake) | Single disc |
| Front tyre | - | 120/90-10 |
| Rear tyre | - | 120/90-10 |
| Other | ||
| Starter | Electric | Electric & kick |
| Dimensions | ||
| Wheelbase (mm) | 1,155 | 1,046 |
| Dry weight (kg) | 80 | 75 |
| Overall height (mm) | 1,020 | 950 |
| Overall length (mm) | 1,660 | 1,585 |
| Overall width (mm) | 630 | 700 |
| Performance | ||
| Fuel capacity (l) | 6.1 | 6.2 |