Attribute | ![]() Keeway Blackster 250i 2013 × | ![]() Kymco Downtown 2009 × |
---|---|---|
General | ||
Production from (year) | 2013 | 2009 |
Make | Keeway | Kymco |
Model | Keeway Blackster 250i | Kymco Downtown |
Category | Custom / cruiser | Scooter |
Engine and transmission | ||
Engine type | V2, four-stroke | Single cylinder, four-stroke |
Valves per cylinder | 2 | - |
Fuel system | Injection. EFI | - |
Displacement (cm³) | 248.9 | 124.8 |
Power (kw) | 12.6 | 11.1 |
Cooling system | Air | Liquid |
Transmission type,final drive | Chain | Shaft drive (cardan) |
Torque (Nm) | 18 | 11.6 |
Bore (mm) | 49 | 54 |
Stroke (mm) | 66 | 54.5 |
Gearbox | 5-speed | - |
Fuel control | Overhead Valves (OHV) | Overhead Cams (OHC) |
Ignition | TLI | - |
Clutch | Wet, multiple-plate | - |
Lubrication system | Pressure splash lubrication | - |
Compression | 9.4:1 | 11.2:1 |
Chassis | ||
Front suspension | Telescopic forks | - |
Rear suspension | Telescopic coil spring oil damped | - |
Front brakes | Single disc | Single disc |
Rear brakes | Single disc | Single disc |
Diameter (mm) | 220 | 240 |
Front tyre | 110/90-16 | 120/80-14 |
Rear tyre | 120/90-16 | 150/70-13 |
Front wheel travel (mm) | 110 | - |
Rear wheel travel (mm) | 80 | - |
Other | ||
Starter | Electric | Electric |
Color options |
| - |
Dimensions | ||
Wheelbase (mm) | 1,530 | 1,545 |
Dry weight (kg) | 170 | 107 |
Power/weight ratio | 0.0741 | 0.1037 |
Overall length (mm) | 2,280 | 2,200 |
Overall width (mm) | 900 | 810 |
Seat height (mm) | 688 | 775 |
Ground clearance (mm) | 140 | 140 |
Performance | ||
Fuel capacity (l) | 13.5 | 12.5 |