This liquid-cooled single-cylinder engine with double overhead camshafts has a displacement of 652cc, delivers 48 hp at 6500 rpm, and develops a maximum torque of 44 lb/ft. Due to electronic fuel injection, twin-spark ignition, high compression ratio of 11.5:1, and a closed-loop catalytic converter, this single-cylinder engine is designed for maximum riding pleasure with the best possible efficiency and minimal environmental impact. Low consumption values of only 3.2 liters per 100 km at a constant 90 km/h (approximately 66 mpg city) are possible.
2011 BMW G650GS Specifications
| Year | 2011 |
| Manufacturer | BMW |
| Model | G650GS |
| Engine Type | Single-cylinder four-stroke engine |
| Engine Displacement | 652cc |
| Bore & Stroke | 100 mm x 83 mm |
| Compression Ratio | 11.5:1 |
| Cooling | Liquid-Cooled |
| Fuel System | NA |
| Ignition | Electronic |
| Starting System | Electric |
| Transmission | Synchromesh five-speed gearbox built into crankcase |
| Final Drive | Continuous O ring chain with shock damping in the rear wheel hub |
| Rake and Trail | 61.9° / 4.5 inches |
| Wheel Base | 58.2 in. |
| Seat Height | 30.7 in. |
| Front Suspension | Telescopic forks with fork brace |
| Rear Suspension | Boxed dual swing arm of steel sections, central spring strut actuation lever system |
| Front Brake | Hydraulically actuated single disc brake, 11.8 inch floating two-caliper brake |
| Rear Brake | Hydraulically actuated single disc brake, 9.5 inch floating single-caliper brake |
| Front Tire | 110/80 R19 |
| Rear Tire | 140/80 R17 |
| Fuel Capacity | 3.7 gal. |
| Dry Weight | 423 lbs. (Wet) |
| MSRP | $7,350 |
2011 BMW G650GS Pictures
