| Attribute | Beta RR 4T 450 2010 × | Kawasaki KLX 300 R 2005 × |
|---|---|---|
| General | ||
| Production from (year) | 2010 | 2005 |
| Make | Beta | Kawasaki |
| Model | Beta RR 4T 450 | Kawasaki KLX 300 R |
| Category | Enduro / offroad | Enduro / offroad |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, four-stroke |
| Fuel system | Carburettor. Keihin FCR-MX 39 | Carburettor. Keihin CVK34 |
| Displacement (cm³) | 448 | 292 |
| Cooling system | Liquid | Liquid |
| Transmission type,final drive | Chain | Chain |
| Bore (mm) | 89 | 78 |
| Stroke (mm) | 72 | 61.2 |
| Gearbox | 6-speed | 6-speed |
| Fuel control | Overhead Cams (OHC) | Double Overhead Cams/Twin Cam (DOHC) |
| Ignition | DC-CDI without trembler with variable ignition timing, Kokusan type. | Digital CDI |
| Clutch | wet multi-disc clutch | - |
| Lubrication system | 2 oil pumps | - |
| Compression | - | 11.0:1 |
| Chassis | ||
| Front suspension | Hydraulic USD fork | 43mm inverted cartridge fork |
| Rear suspension | Monoshock with progressive compound lever | UNI-TRAK® single shock system |
| Front brakes | Single disc. double-piston floating caliper | Single disc. Hydraulic. |
| Rear brakes | Single disc. single-piston floating caliper | Single disc |
| Diameter (mm) | 240 | - |
| Frame type | Molybdenum steel with double cradle split above the exhaust port | High-tensile steel, perimeter design |
| Front tyre | 90/90-21 | 80/90-21 |
| Rear tyre | 140/80-18 | 100/80-18 |
| Rake (fork angle) (degree) | - | 26.5 |
| Other | ||
| Starter | Electric | - |
| Color options |
|
|
| Dimensions | ||
| Wheelbase (mm) | 1,500 | 1,435 |
| Dry weight (kg) | 117 | 106 |
| Overall height (mm) | 1,255 | 1,219 |
| Overall width (mm) | 813 | 909 |
| Seat height (mm) | 940 | 925 |
| Ground clearance (mm) | 320 | 320 |
| Performance | ||
| Reserve fuel capacity (l) | 1 | - |
| Fuel capacity (l) | 8.5 | 9.84 |