| Attribute | Megelli Naked Streetbike 125 s × | AJS Exactly 50 2011 × |
|---|---|---|
| General | ||
| Production from (year) | 2012 | 2011 |
| Make | Megelli | AJS |
| Model | Megelli Naked Streetbike 125 s | AJS Exactly 50 |
| Category | Naked bike | Scooter |
| Engine and transmission | ||
| Engine type | Single cylinder, two-stroke | Single cylinder, two-stroke |
| Fuel system | Carburettor. Mikuni | Carburettor |
| Engine details | Ceramic coated cylinder | - |
| Displacement (cm³) | 124.1 | 40 |
| Power (kw) | 8 | 1.9 |
| Cooling system | - | Air |
| Transmission type,final drive | Chain | Belt |
| Torque (Nm) | 9 | - |
| Bore (mm) | 56.5 | 40 |
| Stroke (mm) | 49.5 | 39.2 |
| Gearbox | 5-speed | Automatic |
| Fuel control | Single Overhead Cams (SOHC) | - |
| Ignition | CDI | Coil CDI |
| Clutch | Wet Type and Multi Plates | Automatic, twist and go. |
| Lubrication system | Forced and wet sump | - |
| Compression | 10.0:1 | - |
| Chassis | ||
| Front suspension | Conventional fork | Telescopic fork |
| Rear suspension | Fast Ace Shocks | Single shocks |
| Front brakes | Single disc | Single disc |
| Rear brakes | Single disc | Expanding brake (drum brake) |
| Frame type | A12 Multi Twin Spar Trellis Configuration frame. T6 Aluminum Trellis with forger dropouts swing arm. | Steel |
| Front tyre | 100/70-17 | 120/70-12 |
| Rear tyre | 130/70-17 | 130/70-12 |
| Wheels | Black rims, five spoke | - |
| Other | ||
| Starter | Electric | Electric & kick |
| Color options |
|
|
| Electrical Voltage (V) | 12 | 12 |
| Dimensions | ||
| Wheelbase (mm) | 1,349 | 1,290 |
| Kerb weight (kg) | 117 | 91 |
| Dry weight (kg) | 110 | 87 |
| Power/weight ratio | 0.0727 | 0.0218 |
| Seat height (mm) | 800 | 775 |
| Performance | ||
| Fuel capacity (l) | - | 4.7 |
| Battery capacity (Ah) | - | 6 |