Comparison of Beta RR 4T 250 and Yamaha WR 250 F 2007 [S]ave
| Attribute |  Beta RR 4T 250 × |  Yamaha WR 250 F 2007 × |
|---|---|---|
| General | ||
| Production from (year) | 2008 | 2007 |
| Make | Beta | Yamaha |
| Model | Beta RR 4T 250 | Yamaha WR 250 F |
| Category | Enduro / offroad | Enduro / offroad |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, four-stroke |
| Fuel system | Carburettor. Keihin FCR-MX 37 | Carburettor |
| Displacement (cm³) | 250 | 250 |
| Cooling system | Liquid | Liquid |
| Transmission type,final drive | Chain | Chain |
| Bore (mm) | 75 | 77 |
| Stroke (mm) | 56.5 | 53.6 |
| Gearbox | 6-speed | 5-speed |
| Fuel control | - | Double Overhead Cams/Twin Cam (DOHC) |
| Ignition | DC-CDI without trembler with variable ignition | CDI |
| Clutch | wet multi-disc clutch | - |
| Lubrication system | 2 oil pumps | - |
| Compression | 12.0:1 | 12.5:1 |
| Chassis | ||
| Front suspension | Hydraulic USD fork with ø45 mm shaft | Telescopic Fork, Coil spring/oil damper, 11.8´ |
| Rear suspension | Monoshock with progressive compound lever | Swingarm (link, suspension), Coil spring/gas-oil damper, 12.2´ |
| Front brakes | Single disc. double-piston floating caliper | Single disc |
| Rear brakes | Single disc. single-piston floating caliper | Single disc |
| Diameter (mm) | 240 | 245 |
| Frame type | Molybdenum steel with double cradle split above the exhaust port | - |
| Front tyre | 90/90-21 | 80/80-M21 |
| Rear tyre | 140/80-18 | 100/90-M18 |
| Dimensions | ||
| Wheelbase (mm) | 1,490 | 1,478 |
| Dry weight (kg) | 117 | 106 |
| Overall height (mm) | 1,255 | 1,300 |
| Overall length (mm) | 2,270 | 2,164 |
| Overall width (mm) | 813 | 826 |
| Seat height (mm) | 940 | 980 |
| Ground clearance (mm) | 320 | 366 |
| Performance | ||
| Reserve fuel capacity (l) | 1 | - |
| Fuel capacity (l) | 8.5 | 7.94 |
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