Comparison of Kuberg Trex and Piaggio Liberty Catalyzed 2007 [S]ave
| Attribute |  Kuberg Trex × |  Piaggio Liberty Catalyzed 2007 × |
|---|---|---|
| General | ||
| Production from (year) | 2014 | 2007 |
| Make | Kuberg | Piaggio |
| Model | Kuberg Trex | Piaggio Liberty Catalyzed |
| Category | Trial | Scooter |
| Engine and transmission | ||
| Engine type | Electric | Single cylinder, two-stroke |
| Fuel system | - | Carburettor |
| Engine details | Brushless DC | - |
| Displacement (cm³) | - | 49.4 |
| Power (kw) | 4.9 | 7.3 |
| Cooling system | Air | Air |
| Transmission type,final drive | Chain | Belt |
| Torque (Nm) | 16 | 10.2 |
| Bore (mm) | - | 40 |
| Stroke (mm) | - | 39.3 |
| Gearbox | Automatic | Automatic |
| Ignition | - | Inductive |
| Clutch | - | Dry automatic centrifugal type |
| Lubrication system | - | Wet sump |
| Compression | - | 10.3:1 |
| Chassis | ||
| Front suspension | Hydraulic telescopic fork Ø40 mm with settings. | Telescopic fork |
| Rear suspension | Steel swingarm, progressive linkage system, single adjustable shock absorber. | Hydraulic monoshock |
| Front brakes | Single disc | Single disc |
| Rear brakes | Single disc | Expanding brake (drum brake) |
| Diameter (mm) | 150 | 140 |
| Frame type | Perimetric 25CD4S steel | - |
| Front tyre | 1.60-21 | 90/80-16 |
| Rear tyre | 2.15-18 | 110/80-14 |
| Front wheel travel (mm) | 175 | 76 |
| Rear wheel travel (mm) | 170 | 83 |
| Other | ||
| Starter | - | Electric & kick |
| Color options |
| - |
| Dimensions | ||
| Wheelbase (mm) | 1,370 | 1,330 |
| Dry weight (kg) | 67 | 87 |
| Power/weight ratio | 0.0731 | 0.0839 |
| Overall length (mm) | 2,060 | 1,900 |
| Seat height (mm) | 710 | 775 |
| Performance | ||
| Top speed (km/h) | 55 | - |
| Fuel capacity (l) | - | 6 |
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