Comparison of Beta Alp 4.0 2012 and Beta Alp 4.0 2010 [S]ave
| Attribute |  Beta Alp 4.0 2012 × |  Beta Alp 4.0 2010 × |
|---|---|---|
| General | ||
| Production from (year) | 2012 | 2010 |
| Make | Beta | Beta |
| Model | Beta Alp 4.0 | Beta Alp 4.0 |
| Category | Enduro / offroad | Enduro / offroad |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, four-stroke |
| Valves per cylinder | 4 | 4 |
| Fuel system | Carburettor. Mikuni BST 33 | Carburettor. Mikuni BST 33 |
| Displacement (cm³) | 349 | 349 |
| Cooling system | Air | Air |
| Transmission type,final drive | Chain | Chain |
| Bore (mm) | 79 | 79 |
| Stroke (mm) | 71.2 | 71.2 |
| Gearbox | 6-speed | 6-speed |
| Fuel control | Single Overhead Cams (SOHC) | Single Overhead Cams (SOHC) |
| Clutch | Wet multi-plate | Wet multi-plate |
| Lubrication system | Forced by pump | - |
| Compression | 9.5:1 | 9.5:1 |
| Chassis | ||
| Front suspension | Hydraulic fork with ø46 mm shaft | Hydraulic fork with ø46 mm shaft |
| Rear suspension | Monoshock with adjustable spring preload | Monoshock with adjustable spring preload |
| Front brakes | Single disc | Single disc |
| Rear brakes | Single disc | Single disc |
| Diameter (mm) | 220 | 220 |
| Frame type | Steel double cradle frame | Steel double cradle frame |
| Front tyre | 90/90-21 | 90/90-21 |
| Rear tyre | 130/90-18 | 90/90-21 |
| Front wheel travel (mm) | 220 | 220 |
| Rear wheel travel (mm) | 220 | 220 |
| Other | ||
| Starter | Electric | Electric |
| Color options |
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| Dimensions | ||
| Wheelbase (mm) | 1,444 | 1,444 |
| Dry weight (kg) | 133 | 133 |
| Overall height (mm) | 1,240 | 1,240 |
| Overall length (mm) | 2,208 | 2,208 |
| Overall width (mm) | 850 | 850 |
| Seat height (mm) | 863 | 863 |
| Ground clearance (mm) | 275 | 275 |
| Performance | ||
| Reserve fuel capacity (l) | 3 | 3 |
| Fuel capacity (l) | 10.5 | 10.5 |
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