| Attribute | Lem Four X Pro-R × | Xmotos XB-80 × |
|---|---|---|
| General | ||
| Production from (year) | 2007 | 2008 |
| Make | Lem | Xmotos |
| Model | Lem Four X Pro-R | Xmotos XB-80 |
| Category | Enduro / offroad | Enduro / offroad |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, four-stroke |
| Fuel system | - | Carburettor |
| Displacement (cm³) | 125 | 125 |
| Power (kw) | 6.2 | 6.4 |
| Cooling system | Air | - |
| Transmission type,final drive | Chain | - |
| Bore (mm) | - | 54 |
| Stroke (mm) | - | 54 |
| Gearbox | 4-speed | - |
| Fuel control | Overhead Cams (OHC) | - |
| Ignition | CDI | - |
| Compression | - | 9.5:1 |
| Exhaust system | With silencer | - |
| Chassis | ||
| Front suspension | Marzocchi Hydraulic Front Fork Up-Side-Doen Ø35 | Reversed front hydraulic shock |
| Rear suspension | Monoshock travel | Hydraulic shock |
| Front brakes | Single disc | Single disc |
| Rear brakes | Single disc | Single disc |
| Diameter (mm) | 160 | - |
| Frame type | Oval steel tube frame | - |
| Front tyre | 60/100-14 | - |
| Rear tyre | 80/100-10 | - |
| Rake (fork angle) (degree) | 8.7 | - |
| Other | ||
| Starter | Electric & kick | Kick |
| Color options |
|
|
| Dimensions | ||
| Wheelbase (mm) | 1,184 | 1,110 |
| Dry weight (kg) | 65 | 66 |
| Power/weight ratio | 0.0951 | 0.097 |
| Overall length (mm) | 1,660 | 1,590 |
| Seat height (mm) | 780 | 770 |
| Ground clearance (mm) | 285 | 270 |
| Performance | ||
| Fuel capacity (l) | 2 | - |