| Attribute | Beta RR 4T 450 2010 × | CH Racing WXE 125 eu 2 2009 × |
|---|---|---|
| General | ||
| Production from (year) | 2010 | 2009 |
| Make | Beta | CH Racing |
| Model | Beta RR 4T 450 | CH Racing WXE 125 eu 2 |
| 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. Mikuni UCAL |
| Displacement (cm³) | 448 | 123.7 |
| Cooling system | Liquid | Air |
| Transmission type,final drive | Chain | - |
| Bore (mm) | 89 | - |
| Stroke (mm) | 72 | - |
| Gearbox | 6-speed | 5-speed |
| Fuel control | Overhead Cams (OHC) | - |
| Ignition | DC-CDI without trembler with variable ignition timing, Kokusan type. | - |
| Clutch | wet multi-disc clutch | - |
| Lubrication system | 2 oil pumps | - |
| Chassis | ||
| Front suspension | Hydraulic USD fork | Marzocchiupside-down´ telescopic hydraulic fork |
| Rear suspension | Monoshock with progressive compound lever | Progressive unitrac type with single hydraulic shock absorber |
| Front brakes | Single disc. double-piston floating caliper | Single disc |
| Rear brakes | Single disc. single-piston floating caliper | Single disc |
| Diameter (mm) | 240 | 200 |
| Frame type | Molybdenum steel with double cradle split above the exhaust port | - |
| Front tyre | 90/90-21 | 80/90-21 |
| Rear tyre | 140/80-18 | 110/80-18 |
| Other | ||
| Starter | Electric | Electric & kick |
| Color options |
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| Dimensions | ||
| Wheelbase (mm) | 1,500 | 1,375 |
| Dry weight (kg) | 117 | 107 |
| Overall height (mm) | 1,255 | 1,200 |
| Overall width (mm) | 813 | 810 |
| Seat height (mm) | 940 | 920 |
| Ground clearance (mm) | 320 | 340 |
| Performance | ||
| Reserve fuel capacity (l) | 1 | - |
| Fuel capacity (l) | 8.5 | 8 |