Comparison of Beta Alp 4.0 2012 and Yamaha WR250X 2008 [S]ave
| Attribute |  Beta Alp 4.0 2012 × |  Yamaha WR250X 2008 × |
|---|---|---|
| General | ||
| Production from (year) | 2012 | 2008 |
| Make | Beta | Yamaha |
| Model | Beta Alp 4.0 | Yamaha WR250X |
| Category | Enduro / offroad | Super motard |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, four-stroke |
| Valves per cylinder | 4 | - |
| Fuel system | Carburettor. Mikuni BST 33 | Injection |
| Displacement (cm³) | 349 | 250 |
| Cooling system | Air | Liquid |
| Transmission type,final drive | Chain | Chain |
| Bore (mm) | 79 | 77 |
| Stroke (mm) | 71.2 | 53.6 |
| Gearbox | 6-speed | 6-speed |
| Fuel control | Single Overhead Cams (SOHC) | Double Overhead Cams/Twin Cam (DOHC) |
| Ignition | - | Direct ignition coil |
| Clutch | Wet multi-plate | - |
| Lubrication system | Forced by pump | - |
| Compression | 9.5:1 | 11.8:1 |
| Chassis | ||
| Front suspension | Hydraulic fork with ø46 mm shaft | Inverted fork |
| Rear suspension | Monoshock with adjustable spring preload | Single shock |
| Front brakes | Single disc | Single disc |
| Rear brakes | Single disc | Single disc |
| Diameter (mm) | 220 | 230 |
| Frame type | Steel double cradle frame | - |
| Front tyre | 90/90-21 | 110/70-17 |
| Rear tyre | 130/90-18 | 140/70-17 |
| Front wheel travel (mm) | 220 | 269 |
| Rear wheel travel (mm) | 220 | 264 |
| Rake (fork angle) (degree) | - | 26 |
| Other | ||
| Starter | Electric | - |
| Color options |
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| Dimensions | ||
| Wheelbase (mm) | 1,444 | 1,425 |
| Dry weight (kg) | 133 | 127 |
| Overall height (mm) | 1,240 | 1,191 |
| Overall length (mm) | 2,208 | 2,111 |
| Overall width (mm) | 850 | 810 |
| Seat height (mm) | 863 | 894 |
| Ground clearance (mm) | 275 | 259 |
| Performance | ||
| Reserve fuel capacity (l) | 3 | - |
| Fuel capacity (l) | 10.5 | 7.57 |
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