| Attribute | Yamaha CygnusX 2008 × | E-Ton Beamer R4 150 × |
|---|---|---|
| General | ||
| Production from (year) | 2008 | 2010 |
| Make | Yamaha | E-Ton |
| Model | Yamaha CygnusX | E-Ton Beamer R4 150 |
| Category | Scooter | Scooter |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, four-stroke |
| Fuel system | Injection. Fuel Injection System | Carburettor |
| Displacement (cm³) | 125 | 149.5 |
| Power (kw) | 7.8 | - |
| Cooling system | Air | Oil & air |
| Transmission type,final drive | - | Belt |
| Torque (Nm) | 9.3 | - |
| Bore (mm) | 52.4 | 57.4 |
| Stroke (mm) | 57.9 | 57.8 |
| Gearbox | Automatic | Automatic |
| Fuel control | Single Overhead Cams (SOHC) | - |
| Ignition | TCI | C.D.I. |
| Lubrication system | Wet sump | - |
| Compression | 10.0:1 | 9.7:1 |
| Chassis | ||
| Front suspension | Telescopic fork | Telescopic |
| Rear suspension | Hydraulic unit swing | Dual shock |
| Front brakes | Single disc | Single disc |
| Rear brakes | Expanding brake (drum brake) | Expanding brake (drum brake) |
| Diameter (mm) | 150 | 110 |
| Frame type | - | - |
| Front tyre | 110/70-12 | 120/70-12 |
| Rear tyre | 120/70-12 | 130/70-12 |
| Other | ||
| Starter | Electric & kick | Electric & kick |
| Color options | - |
|
| Dimensions | ||
| Wheelbase (mm) | 1,295 | 1,260 |
| Dry weight (kg) | 116 | 103 |
| Power/weight ratio | 0.0672 | - |
| Overall height (mm) | 1,130 | 1,118 |
| Overall length (mm) | 1,855 | 1,830 |
| Overall width (mm) | 685 | 650 |
| Seat height (mm) | 785 | 780 |
| Ground clearance (mm) | 113 | 155 |
| Performance | ||
| Top speed (km/h) | - | 110 |
| Fuel capacity (l) | 7.1 | 6.5 |