| TECHNICAL SPECIFICATION |
|---|
| Model ID |
|---|
| Manufacturer (Make) | BMW |
| Model Name | G 650 XChallenge |
| Year | 2008 |
| Category(class) | Enduro |
| Engine |
|---|
| Engine Capacity (Displacement) | 652 ccm (39.79 cubic inches) |
| Engine Type | Single cylinder |
| Bore x Stroke | Ø100.0 mm x 83.0 mm (Ø3.94 inches x 3.27 inches) |
| Bore/Stroke Ratio | 1.2 |
| Compression Ratio | 11.5:1 |
| Stroke | 4 |
| Fuel System(Carburetion) | Injection. Electronic intake pipe injection / BMW engine management, twin spark ignition |
| Starter System | Electric |
| Cooling System | Liquid |
| Powertrain |
|---|
| Clutch | Multiple-disc clutch in oil bath, mechanically operated |
| Gearbox | 5 speed |
| Transmission (Final Drive) | Chain |
| Chassis/Suspension/Brakes |
|---|
| Frame Type | Bridge-type steel section frame with bolted-on cast aluminium side elements, bolted-on aluminium rear section |
| Front Suspension | Upside-down front fork, � 45 mm, rebound and compression damping adjustable |
| Front Suspension Travel | 270 mm (10.63 inches) |
| Rear Suspension | Cast aluminium dual swing arm, Air Damping System, spring pre-load and damping continuously variable by air pressure |
| Rear Suspension Travel | 270 mm (10.63 inches) |
| Front Brakes | Single disc. Optional ABS |
| Front Brakes Diameter | Ø300 mm (Ø11.81 inches) |
| Rear Brakes | Single disc. Optional ABS |
| Rear Brakes Diameter | Ø240 mm (Ø9.45 inches) |
| Front Tire | 90/90-21 |
| Rear Tire | 140/80-18 |
| Dimensions |
|---|
| Overall Length | 2205 mm (86.81 inches) |
| Overall Width | 872 mm (34.33 inches) |
| Overall Height | 1915 mm (75.39 inches) |
| Seat Height | 930 mm (36.61 inches) |
| Fork Angle (Rake) | 27.5° degrees |
| Trail | 118 mm (4.65 inches) |
| Wheelbase | 1500 mm (59.06 inches) |
| Dry Weight | 144.0 kg (317 lb) |
| Curb Weight | 156.0 kg (344 lb) |
| Fuel Capacity | 9.50 litres (2.51 gallons) |
| Reserve Fuel Capacity | 2.00 litres (0.53 gallons) |
| Performance |
|---|
| Max Power | 52.29 HP (38.2 kW) at 7000 RPM |
| Max Torque | 60.00 Nm (44.12 ft*lbs) at 5250 RPM |
| Power/Weight Ratio | 0.34 Hp/Kg |
| Top Speed | 165.0 km/h (102mph) |
| Acceleration (dart, speedup) time | |
| 0-100 km/h | 4.9 seconds |
| 0-60 mph | 4.7 seconds |
| 1/4 mile | - |
| 60 to 140 km/h, highest gear | - |
| Fuel Consumption | 3.60 litres/100km (65.3 mpg) |
