Attribute | Beta Alp 125 2008 × | Yamaha XT 125 X 2007 × |
---|---|---|
General | ||
Production from (year) | 2008 | 2007 |
Make | Beta | Yamaha |
Model | Beta Alp 125 | Yamaha XT 125 X |
Category | Trial | Super motard |
Engine and transmission | ||
Engine type | Single cylinder, four-stroke | Single cylinder, four-stroke |
Fuel system | Carburettor. Mikuni UCAL 5Nh Ø 26-38 | - |
Displacement (cm³) | 124 | 124 |
Power (kw) | - | 7.1 |
Cooling system | Air | Air |
Transmission type,final drive | - | Chain |
Torque (Nm) | - | 9.5 |
Bore (mm) | 54 | 54 |
Stroke (mm) | 54 | 54 |
Gearbox | 5-speed | 5-speed |
Fuel control | Single Overhead Cams (SOHC) | - |
Ignition | - | CDI |
Clutch | Wet multi-disc clutch | - |
Lubrication system | forced with pump | - |
Compression | 10.5:1 | 10.0:1 |
Chassis | ||
Front suspension | Hydraulic fork with ø38 mm shaft | Hydraulic telescopic fork |
Rear suspension | Monoshock with adjustable spring preload | Monocross |
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 | 100/80-17 |
Rear tyre | 120/80-18 | 130/70-17 |
Front wheel travel (mm) | 170 | 120 |
Rear wheel travel (mm) | 180 | 200 |
Other | ||
Starter | Electric & kick | Electric |
Dimensions | ||
Wheelbase (mm) | 1,372 | 1,335 |
Dry weight (kg) | 101 | 106 |
Power/weight ratio | - | 0.067 |
Overall height (mm) | 1,150 | 1,130 |
Overall length (mm) | 2,143 | 2,110 |
Overall width (mm) | 820 | 860 |
Seat height (mm) | 850 | 830 |
Ground clearance (mm) | 298 | 190 |
Performance | ||
Reserve fuel capacity (l) | 1.5 | - |
Fuel capacity (l) | 6.8 | 10 |