| Attribute | Valenti RME Race 50 2013 × | Derbi Senda DRD Pro 50 R 2010 × |
|---|---|---|
| General | ||
| Production from (year) | 2013 | 2010 |
| Make | Valenti | Derbi |
| Model | Valenti RME Race 50 | Derbi Senda DRD Pro 50 R |
| Category | Enduro / offroad | Enduro / offroad |
| Engine and transmission | ||
| Engine type | Single cylinder, two-stroke | Single cylinder, two-stroke |
| Fuel system | Carburettor. Dell´orto PHBG21R | Carburettor. 17.5 mm |
| Displacement (cm³) | 49.9 | 49.9 |
| Cooling system | Liquid | Liquid |
| Transmission type,final drive | Chain | Chain |
| Bore (mm) | 40 | 39.9 |
| Stroke (mm) | 39.9 | 40 |
| Gearbox | 6-speed | 6-speed |
| Fuel control | - | Single Overhead Cams (SOHC) |
| Clutch | Wet multidisk | Multidisc |
| Lubrication system | 2% mixture | Mechanical oil pump |
| Compression | 12.5:1 | 11.5:1 |
| Chassis | ||
| Front suspension | Tech | 40 mm Upside down fork. |
| Rear suspension | Extreme Tech | Progressive linkage monoshock with separate gas tank. |
| Front brakes | Single disc | Single disc |
| Rear brakes | Single disc | Single disc |
| Diameter (mm) | 220 | 220 |
| Frame type | Perimeter | - |
| Front tyre | 90/90-21 | 90/90-21 |
| Rear tyre | 110/80-18 | 110/80-18 |
| Front wheel travel (mm) | 270 | 250 |
| Rear wheel travel (mm) | 280 | 250 |
| Rake (fork angle) (degree) | 27.3 | - |
| Other | ||
| Starter | Kick | Electric |
| Color options |
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|
| Instruments | Analogue/digital | - |
| Dimensions | ||
| Wheelbase (mm) | 1,380 | 1,390 |
| Kerb weight (kg) | - | 104 |
| Dry weight (kg) | 83 | 96 |
| Overall height (mm) | 1,230 | 1,196 |
| Overall length (mm) | 2,160 | 2,080 |
| Overall width (mm) | 830 | 808 |
| Seat height (mm) | 920 | 920 |
| Performance | ||
| Reserve fuel capacity (l) | 1.5 | 1.3 |
| Fuel capacity (l) | 6.9 | 6.5 |