| Attribute | Beta RR Enduro 4T 125 2011 × | Beta RR 50 Alu × |
|---|---|---|
| General | ||
| Production from (year) | 2011 | 2006 |
| Make | Beta | Beta |
| Model | Beta RR Enduro 4T 125 | Beta RR 50 Alu |
| Category | Enduro / offroad | Enduro / offroad |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, two-stroke |
| Fuel system | Carburettor. Mikuni UCAL 5Nh ø26-38 | Carburettor. Dell´Orto PHBN 16 FS |
| Displacement (cm³) | 124 | 49.7 |
| Cooling system | Air | Liquid |
| Transmission type,final drive | Chain | Chain |
| Bore (mm) | 54 | 40.3 |
| Stroke (mm) | 54 | 39 |
| Gearbox | 5-speed | 6-speed |
| Driveline | Primary Z. 20/68. Final Z. 14/54. | - |
| Ignition | Electronic Moriyama F5HH | Electronic |
| Clutch | Wet multi-plate | - |
| Lubrication system | Forced with pump | Mixing with mechanical pump, fuel 1,5% |
| Compression | 10.0:1 | - |
| Chassis | ||
| Front suspension | Hydraulic fork with ø41 mm shaft | Hydraulic fork |
| Rear suspension | Monoshock with adjustable spring preload | Monoshock with adjustable spring preload |
| Front brakes | Single disc | Single disc |
| Rear brakes | Single disc | Single disc |
| Diameter (mm) | 220 | 220 |
| Frame type | Steel double cradle frame | Aluminium perimetric plate |
| Front tyre | 90/90-21 | 80/90-21 |
| Rear tyre | 120/90-18 | 110/80-18 |
| Front wheel travel (mm) | 250 | 245 |
| Rear wheel travel (mm) | 205 | 270 |
| Other | ||
| Starter | Electric & kick | - |
| Color options |
| - |
| Dimensions | ||
| Wheelbase (mm) | 1,370 | 1,395 |
| Kerb weight (kg) | 110 | - |
| Dry weight (kg) | 103 | 85 |
| Overall height (mm) | 1,215 | 1,210 |
| Overall length (mm) | 2,070 | 2,030 |
| Overall width (mm) | 820 | 860 |
| Ground clearance (mm) | 335 | 320 |
| Performance | ||
| Reserve fuel capacity (l) | 1 | - |
| Fuel capacity (l) | 5.7 | - |