| Attribute | Kawasaki KLR 650 2005 × | Beta RR 4T 450 2010 × |
|---|---|---|
| General | ||
| Production from (year) | 2005 | 2010 |
| Make | Kawasaki | Beta |
| Model | Kawasaki KLR 650 | Beta RR 4T 450 |
| Category | Enduro / offroad | Enduro / offroad |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, four-stroke |
| Fuel system | Carburettor. Keihin CVK40 | Carburettor. Keihin FCR-MX 39 |
| Displacement (cm³) | 651 | 448 |
| Cooling system | Liquid | Liquid |
| Transmission type,final drive | - | Chain |
| Bore (mm) | 100 | 89 |
| Stroke (mm) | 83 | 72 |
| Gearbox | 5-speed | 6-speed |
| Fuel control | Double Overhead Cams/Twin Cam (DOHC) | Overhead Cams (OHC) |
| Ignition | Electronic CDI | DC-CDI without trembler with variable ignition timing, Kokusan type. |
| Clutch | - | wet multi-disc clutch |
| Lubrication system | - | 2 oil pumps |
| Compression | 9.5:1 | - |
| Chassis | ||
| Front suspension | 38mm leading axle, air-adjustable fork | Hydraulic USD fork |
| Rear suspension | UNI-TRAK® single-shock system | Monoshock with progressive compound lever |
| Front brakes | Single disc | Single disc. double-piston floating caliper |
| Rear brakes | Single disc | Single disc. single-piston floating caliper |
| Diameter (mm) | - | 240 |
| Frame type | Semi-double cradle, high-tensile steel | Molybdenum steel with double cradle split above the exhaust port |
| Front tyre | 90/90-21 | 90/90-21 |
| Rear tyre | 130/80-17 | 140/80-18 |
| Rake (fork angle) (degree) | 28 | - |
| Other | ||
| Starter | - | Electric |
| Color options |
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| Dimensions | ||
| Wheelbase (mm) | 1,496 | 1,500 |
| Dry weight (kg) | 152 | 117 |
| Overall height (mm) | 1,346 | 1,255 |
| Overall width (mm) | 940 | 813 |
| Seat height (mm) | 889 | 940 |
| Ground clearance (mm) | 239 | 320 |
| Performance | ||
| Reserve fuel capacity (l) | - | 1 |
| Fuel capacity (l) | 23.08 | 8.5 |