| Attribute | Value |
| General |
| Production from | 2008 year |
| Make | Derbi |
| Model | Derbi Mulhacén 659 |
| Category | Naked bike |
| Engine and transmission |
| Engine type | Single cylinder, four-stroke |
| Valves per cylinder | Add |
| Fuel system | Injection. Nippondenso electronic injection with second air system,44mm throttle valve. |
| Engine details | Add |
| Displacement | 659.7 cm³ |
| Power | Add |
| Max RPM | Add |
| Fuel consumption | Add |
| Cooling system | Liquid |
| Transmission type,final drive | Chain |
| Torque | Add |
| Bore | 100 mm |
| Stroke | 84 mm |
| Gearbox | 5-speed |
| Greenhouse gases | Add |
| Fuel control | Add |
| Emission details | Add |
| Driveline | Add |
| Ignition | Electronic CDI |
| Clutch | Multi-plate |
| Lubrication system | Dry sump |
| Compression | 10.0:1 |
| Exhaust system | Add |
| Chassis |
| Front suspension | 43 mm. Upside-down fork. 120 mm travel |
| Rear suspension | Hydraulic progressive linkage monoshock.120 mm travel |
| Front brakes | Single disc |
| Rear brakes | Single disc |
| Diameter | 245 mm |
| Frame type | Tubular High Tensile Steel |
| Front tyre | 110/80-18 |
| Rear tyre | 150/70-18 |
| Seat | Add |
| Wheels | Add |
| Front wheel travel | Add |
| Rear wheel travel | Add |
| Trail | Add |
| Rake (fork angle) | Add |
| Other |
| Battery capacity | Add |
| Starter | Electric |
| Color options | |
| Carrying capacity | Add |
| Light | Add |
| Instruments | Add |
| Electrical Voltage | Add |
| Dimensions |
| Wheelbase | 1,386 mm |
| Kerb weight | Add |
| Dry weight | 165 kg |
| Power/weight ratio | Add |
| Overall height | 1,072 mm |
| Overall length | 2,222 mm |
| Overall width | 750 mm |
| Seat height | 810 mm |
| Alternate seat height | Add |
| Ground clearance | Add |
| Front percentage of weight | Add |
| Rear percentage of weight | Add |
| Performance |
| Top speed | Add |
| Acceleration 0-100 km/h | Add |
| Length | Add |
| Reserve fuel capacity | Add |
| Fuel capacity | 13 l |
| Oil capacity | Add |
| Width | Add |
| Height | Add |