Attribute | ![]() Beta Alp 125 2010 × | ![]() Beta RR Enduro 50 Racing × |
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General | ||
Production from (year) | 2010 | 2010 |
Make | Beta | Beta |
Model | Beta Alp 125 | Beta RR Enduro 50 Racing |
Category | Enduro / offroad | Enduro / offroad |
Engine and transmission | ||
Engine type | Single cylinder, four-stroke | Single cylinder, two-stroke |
Fuel system | Carburettor. Mikuni UCAL 5Nh Ø 26-38 | 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 |
Fuel control | Single Overhead Cams (SOHC) | - |
Clutch | Wet multi-disc | Wet multi-disc clutch |
Lubrication system | By pump | Mix with fuel 2% - Bardahl KTX |
Compression | - | 12.0:1 |
Chassis | ||
Front suspension | Hydraulic fork, ø38 mm | Hydraulic fork with ø41 mm shaft |
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 |
Front tyre | 90/90-21 | 80/90-21 |
Rear tyre | 120/80-18 | 110/80-18 |
Front wheel travel (mm) | 170 | - |
Rear wheel travel (mm) | 180 | - |
Other | ||
Starter | Electric & kick | Electric |
Color options |
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Dimensions | ||
Wheelbase (mm) | 1,372 | 1,325 |
Dry weight (kg) | 101 | 85 |
Overall height (mm) | 1,150 | 1,240 |
Overall width (mm) | 820 | 790 |
Seat height (mm) | 850 | 930 |
Ground clearance (mm) | 298 | 360 |
Performance | ||
Reserve fuel capacity (l) | 1.5 | 1 |
Fuel capacity (l) | 6.8 | 6 |