Comparison of BMW G650X Challenge and Borile B 500 MT [S]ave
| Attribute |  BMW G650X Challenge × |  Borile B 500 MT × |
|---|---|---|
| General | ||
| Production from (year) | 2007 | 2005 |
| Make | BMW | Borile |
| Model | BMW G650X Challenge | Borile B 500 MT |
| Category | Enduro / offroad | Enduro / offroad |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, four-stroke |
| Valves per cylinder | - | 4 |
| Fuel system | Injection. Electronic fuel injection | Carburettor. Mikuni TM Ø36 |
| Displacement (cm³) | 652 | 487 |
| Power (kw) | 38.7 | - |
| Fuel consumption (l/100km) | 5.1 | - |
| Cooling system | Liquid | Air |
| Transmission type,final drive | Chain | Chain |
| Torque (Nm) | 60 | - |
| Bore (mm) | 100 | 87 |
| Stroke (mm) | 83 | 82 |
| Gearbox | 5-speed | - |
| Greenhouse gases | 118.3 CO2 g/km. (CO2 - Carbon dioxide emission) | - |
| Fuel control | - | Overhead Cams (OHC) |
| Ignition | - | Ducati digital |
| Clutch | Wet, multi-disk | Multidisc in oil bath |
| Lubrication system | - | Pump |
| Compression | - | 10.5:1 |
| Chassis | ||
| Front suspension | 45 mm UPSD fork | Marzocchi Magnum fork Ø50 |
| Rear suspension | Swing arm | Mono WP with no levers |
| Front brakes | Single disc | Single disc |
| Rear brakes | Single disc | Single disc |
| Diameter (mm) | 240 | 220 |
| Frame type | - | carpental tube in 7020 Tig soldered and polisheP |
| Front tyre | 90/90-S21 | 120/70-17 |
| Rear tyre | 140/80-S18 | 150/70-17 |
| Other | ||
| Starter | Electric | Kick |
| Color options |
| - |
| Dimensions | ||
| Wheelbase (mm) | 1,500 | 1,500 |
| Dry weight (kg) | 144 | 112 |
| Power/weight ratio | 0.2688 | - |
| Overall length (mm) | 2,205 | 2,120 |
| Seat height (mm) | 930 | 890 |
| Performance | ||
| Fuel capacity (l) | 9.5 | - |
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