The BMW G 650 Xchallenge motorcycle specifications include a 652 cc (39.79 cu in) engine, a 5-speed gearbox, and a listed weight of 156 kg (343.9 lb).
Key specifications
Year-specific specification changes
How the BMW G 650 Xchallenge compares
This compares the motorcycle with all BMW models in this specifications database. The blue marker is this model and the grey line is the BMW database average.
About 28% lower than the BMW database average. Around the 27th percentile across BMW models.
About 31% lighter than the BMW database average. Around the 7th percentile across BMW models.
About 15% taller than the BMW database average. Around the 99th percentile across BMW models.
About 51% smaller than the BMW database average. Around the 2nd percentile across BMW models.
BMW database percentile rankings
Percentiles show where this motorcycle sits across the BMW specifications database. They are descriptive database rankings, not performance ratings.
652 cc — larger displacement than about 27% of BMW models.
156 kg — heavier than about 7% of BMW models, or lighter than about 93%.
930 mm — taller than about 99% of BMW models.
9.5 L — larger than about 2% of BMW fuel tanks in this database.
Dimensions compared with BMW average
Each measurement is compared with the average value across BMW models where that dimension is available.
2,205
2,193
Close to average.
872
877
Close to average.
1,500
1,497
Close to average.
930
809
15% above average.
Mechanical overview
Additional useful specifications
| Front tire size | 90/90-21 |
|---|---|
| Rear tire size | 140/80-18 |
| Front tire width | 90 mm |
| Front tire aspect ratio | 90% |
| Front rim diameter | 21 in |
| Rear tire width | 140 mm |
| Rear tire aspect ratio | 80% |
| Rear rim diameter | 18 in |
| Estimated theoretical fuel range | 264 km |
| Bore/stroke ratio | 1.20:1 (Oversquare) |
Model information
| Category | Enduro / offroad |
|---|
Engine specifications
| Engine type | Single cylinder, four-stroke |
|---|---|
| Displacement | 652 cc (39.79 cu in) |
| Torque | 60.0 Nm (6.1 kgf-m or 44.3 ft.lbs) @ 5,250 rpm |
| Bore × stroke | 100.0 x 83 mm (3.9 x 3.3 inches) |
| Compression ratio | 11.5:1 |
| Cooling system | Liquid |
| Fuel system | Injection. Electronic intake pipe injection / BMW engine management, twin spark ignition |
| Starter | Electric |
Transmission and drivetrain
| Gearbox | 5-speed |
|---|---|
| Final drive | Chain (final drive) |
| Clutch | Multiple-disc clutch in oil bath, mechanically operated |
Chassis and suspension
| Frame | Bridge-type steel section frame with bolted-on cast aluminium side elements, bolted-on aluminium rear section |
|---|---|
| Front suspension | Upside-down front fork, Ø 45 mm, rebound and compression damping adjustable |
| Rear suspension | Cast aluminium dual swing arm, Air Damping System, spring pre-load and damping continuously variable by air pressure |
| Front wheel travel | 270 mm (10.6 inches) |
| Rear wheel travel | 270 mm (10.6 inches) |
| Rake | 27.5° |
| Trail | 118 mm (4.6 inches) |
Brakes, wheels and tires
| Front brakes | Single disc. Optional ABS |
|---|---|
| Rear brakes | Single disc. Optional ABS |
| Front tire | 90/90-21 |
| Rear tire | 140/80-18 |
Dimensions and weight
| Wet weight | 156 kg (343.9 lb) |
|---|---|
| Dry weight | 144 kg (317.5 lb) |
| Seat height | 930 mm (36.6 inches) |
| Overall length | 2,205 mm (86.8 inches) |
| Overall width | 872 mm (34.3 inches) |
| Wheelbase | 1,500 mm (59.1 inches) |
Fuel and emissions
| Fuel capacity | 9.50 L (2.51 US gal) |
|---|---|
| Reserve fuel capacity | 2.00 L (0.53 US gal) |
| Fuel consumption | 3.60 L/100 km (27.8 km/l or 65.34 mpg) |
| Greenhouse gases | 83.5 CO 2 g/km. (CO2 – Carbon dioxide emission) |
Performance
| Top speed | 165.0 km/h (102.5 mph) |
|---|---|
| Power/weight ratio | 0.3631 hp/kg |
Disclaimer: Specifications may vary by market, trim, production date and optional equipment, and scraped or historical data can contain errors. Comparison and percentile values are calculated from BMW models in this specifications database. Always double-check important specifications against the motorcycle owner’s/service manual and official BMW information before relying on them. Visit the official BMW website.