Comparison of Derbi Boulevard 50 2T 2011 and Kymco Vitality [S]ave
| Attribute |  Kymco Vitality × |  Derbi Boulevard 50 2T 2011 × |
|---|---|---|
| General | ||
| Production from (year) | 2008 | 2011 |
| Make | Kymco | Derbi |
| Model | Kymco Vitality | Derbi Boulevard 50 2T |
| Category | Scooter | Scooter |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, two-stroke |
| Fuel system | - | Carburettor |
| Displacement (cm³) | 49.4 | 49.4 |
| Power (kw) | 1.9 | - |
| Cooling system | Liquid | Air |
| Transmission type,final drive | Belt | - |
| Torque (Nm) | 3.4 | - |
| Bore (mm) | 39 | 40 |
| Stroke (mm) | 41.4 | 39.3 |
| Gearbox | Automatic | Automatic |
| Fuel control | Overhead Cams (OHC) | - |
| Ignition | - | CDI |
| Clutch | - | Centrifugal automatic |
| Lubrication system | - | Mechanical oil pump |
| Compression | 11.0:1 | 10.9:1 |
| Chassis | ||
| Front suspension | Telescopic fork | 37 hydraulic fork. |
| Rear suspension | Unit swing | Single shock absorber. |
| Front brakes | Single disc | Single disc |
| Rear brakes | Expanding brake (drum brake) | Expanding brake (drum brake) |
| Diameter (mm) | 110 | 140 |
| Frame type | Pine under bone | - |
| Front tyre | 120/70-12 | 120/70-12 |
| Rear tyre | 130/70-12 | 120/70-12 |
| Wheels | - | Black rims |
| Front wheel travel (mm) | 80 | 76 |
| Rear wheel travel (mm) | 45 | 73 |
| Other | ||
| Starter | Electric & kick | Electric |
| Color options |
|
|
| Dimensions | ||
| Wheelbase (mm) | 1,296 | 1,340 |
| Dry weight (kg) | 102 | 99 |
| Power/weight ratio | 0.0186 | - |
| Overall height (mm) | 1,120 | 1,115 |
| Overall length (mm) | 1,870 | 1,880 |
| Overall width (mm) | 700 | 735 |
| Seat height (mm) | 835 | 780 |
| Ground clearance (mm) | 150 | 120 |
| Performance | ||
| Fuel capacity (l) | 5 | 8 |
Help · Contact us · Disclaimer · Contributors · Developers · Donate