| Attribute | Xmotos XTR 125 × | Beta Ark AC RR × |
|---|---|---|
| General | ||
| Production from (year) | 2010 | 2010 |
| Make | Xmotos | Beta |
| Model | Xmotos XTR 125 | Beta Ark AC RR |
| Category | Enduro / offroad | Scooter |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, two-stroke |
| Fuel system | Carburettor | Carburettor. Dell´Orto PHVA 12 |
| Displacement (cm³) | 119.7 | 49 |
| Power (kw) | 6.4 | - |
| Cooling system | Air | Air |
| Transmission type,final drive | Chain | Belt |
| Bore (mm) | 52.4 | 40 |
| Stroke (mm) | 55.5 | 39.2 |
| Gearbox | 4-speed | Automatic |
| Fuel control | - | Overhead Cams (OHC) |
| Ignition | CDI | - |
| Clutch | Final Drive | Dry automatic centrifugal type |
| Lubrication system | - | With mechanical pump - mix gasoline-oil 1,5% (with synthetic oil) |
| Compression | 9.0:1 | 12.0:1 |
| Chassis | ||
| Front suspension | Inverted and hydraulic fork | Hydraulic fork with ø32 mm shaft |
| Rear suspension | Hydraulic and damping shock absorber | Monoshock with adjustable spring preload |
| Front brakes | Single disc | Single disc |
| Rear brakes | Single disc | Single disc |
| Diameter (mm) | 190 | 190 |
| Frame type | - | Tubular steel |
| Front tyre | 60/100-14 | 130/60-13 |
| Rear tyre | 60/100-12 | 130/60-13 |
| Other | ||
| Starter | Electric | Electric |
| Color options |
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|
| Dimensions | ||
| Dry weight (kg) | 79 | 88 |
| Power/weight ratio | 0.081 | - |
| Overall height (mm) | 1,020 | 1,150 |
| Overall length (mm) | 170 | - |
| Overall width (mm) | 750 | 830 |
| Ground clearance (mm) | - | 215 |
| Performance | ||
| Fuel capacity (l) | 3.5 | 7.5 |