| Attribute | MBK X-Limit Enduro 2009 × | Beta Alp 125 2012 × |
|---|---|---|
| General | ||
| Production from (year) | 2009 | 2012 |
| Make | MBK | Beta |
| Model | MBK X-Limit Enduro | Beta Alp 125 |
| Category | Enduro / offroad | Enduro / offroad |
| Engine and transmission | ||
| Engine type | Single cylinder, two-stroke | Single cylinder, four-stroke |
| Fuel system | Carburettor | Carburettor. Mikuni BST 31 42AD |
| Displacement (cm³) | 49.7 | 124 |
| Power (kw) | 2.1 | - |
| Cooling system | Liquid | Air |
| Transmission type,final drive | Chain | Chain |
| Torque (Nm) | 3.3 | - |
| Bore (mm) | 40.3 | 66 |
| Stroke (mm) | 39 | 58.2 |
| Gearbox | - | 5-speed |
| Fuel control | - | Single Overhead Cams (SOHC) |
| Ignition | C.D.I. | - |
| Clutch | - | Wet multi-disc |
| Lubrication system | Autolube | Forced with pump |
| Compression | 12.0:1 | 9.4:1 |
| Chassis | ||
| Front suspension | Telescopic fork | Hydraulic fork, ø38 mm |
| Rear suspension | Hydraulic shock absorber | Monoshock with adjustable spring preload |
| Front brakes | Single disc | Single disc |
| Rear brakes | Single disc | Single disc |
| Diameter (mm) | 220 | 220 |
| Front tyre | 80/90-21 | 90/90-21 |
| Rear tyre | 110/80-18 | 120/80-18 |
| Front wheel travel (mm) | 190 | 170 |
| Rear wheel travel (mm) | 220 | 180 |
| Other | ||
| Starter | Kick | Electric & kick |
| Color options |
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| Dimensions | ||
| Wheelbase (mm) | 1,350 | 1,370 |
| Kerb weight (kg) | 98 | - |
| Dry weight (kg) | 114 | 107 |
| Power/weight ratio | 0.0184 | - |
| Overall height (mm) | 1,160 | 1,170 |
| Overall length (mm) | 2,050 | 2,085 |
| Overall width (mm) | 850 | 820 |
| Seat height (mm) | 900 | 830 |
| Ground clearance (mm) | 347 | 300 |
| Performance | ||
| Reserve fuel capacity (l) | - | 1.5 |
| Fuel capacity (l) | 6 | 6.8 |