| Attribute | Beta RR 4T 250 × | Kawasaki KX 250 2006 × |
|---|---|---|
| General | ||
| Production from (year) | 2008 | 2006 |
| Make | Beta | Kawasaki |
| Model | Beta RR 4T 250 | Kawasaki KX 250 |
| Category | Enduro / offroad | Cross / motocross |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, two-stroke |
| Fuel system | Carburettor. Keihin FCR-MX 37 | Carburettor. Keihin PWK38S with Power Jet |
| Displacement (cm³) | 250 | 249 |
| Cooling system | Liquid | Liquid |
| Transmission type,final drive | Chain | - |
| Bore (mm) | 75 | 66.4 |
| Stroke (mm) | 56.5 | 72 |
| Gearbox | 6-speed | 5-speed |
| Ignition | DC-CDI without trembler with variable ignition | Digital CDI |
| Clutch | wet multi-disc clutch | - |
| Lubrication system | 2 oil pumps | - |
| Compression | 12.0:1 | 10.5:1 |
| Chassis | ||
| Front suspension | Hydraulic USD fork with ø45 mm shaft | 48mm inverted cartridge-type telescopic fork with 16-way compression and rebound damping / 11.8 in. |
| Rear suspension | Monoshock with progressive compound lever | UNI-TRAK® linkage system with 18-way low-speed compression and 2-turn high-speed compression damping |
| Front brakes | Single disc. double-piston floating caliper | Double disc |
| Rear brakes | Single disc. single-piston floating caliper | Single disc |
| Diameter (mm) | 240 | 240 |
| Frame type | Molybdenum steel with double cradle split above the exhaust port | - |
| Front tyre | 90/90-21 | 80/90-M21 |
| Rear tyre | 140/80-18 | 110/90-M19 |
| Rake (fork angle) (degree) | - | 26 |
| Other | ||
| Color options | - |
|
| Dimensions | ||
| Wheelbase (mm) | 1,490 | 1,481 |
| Dry weight (kg) | 117 | 97 |
| Overall height (mm) | 1,255 | 1,265 |
| Overall length (mm) | 2,270 | 2,184 |
| Overall width (mm) | 813 | 815 |
| Seat height (mm) | 940 | 965 |
| Ground clearance (mm) | 320 | 340 |
| Performance | ||
| Reserve fuel capacity (l) | 1 | - |
| Fuel capacity (l) | 8.5 | 8.32 |