BMW R1100GS
| Manufacturer | BMW Motorrad |
|---|---|
| Production | 1994–1999 |
| Predecessor | R100GS, R80GS |
| Successor | R1150GS |
| Class | Dual-sport |
| Engine | 1,085 cc (66.2 cu in) flat-twin, four valves per cylinder, oil-cooled Compression ratio: 10.3:1 |
| Bore / stroke | 99.0 mm × 70.5 mm (3.90 in × 2.78 in) |
| Top speed | 121 mph (195 km/h) |
| Power | 80 hp (60 kW) @ 6,750 rpm |
| Torque | 97 N⋅m (72 lbf⋅ft) @ 5,250 rpm |
| Transmission | 5-speed shaft drive |
| Suspension | Front: BMW Telelever Rear: Single spring / shock absorber |
| Brakes | Front: Twin 305 mm disc Rear: Single 276 mm disc Optional ABS |
| Tyres | Front: 110/80-19 Rear: 150/70-17 |
| Wheelbase | 1,509 mm (59.4 in) |
| Dimensions | L: 2,189 mm (86.2 in) W: 920 mm (36 in) H: 1,366 mm (53.8 in) |
| Seat height | 840 mm (33 in) to 860 mm (34 in) |
| Weight | 243 kg (536 lb) (wet) |
| Fuel capacity | 25 L (5.5 imp gal; 6.6 US gal) |
| Oil capacity | 3.75 litres (0.82 imp gal; 0.99 US gal) |
| Related | R850GS |
The BMW R1100GS is a dual-sport motorcycle that was launched in 1993, and manufactured from 1994 to 1999 by BMW Motorrad in Berlin, Germany. The bike has a 1,085 cc (66.2 cu in) flat-twin (boxer) engine, first seen in the R1100RS which was launched the year before in 1992, and was the first member of the GS family to use an air- and oil-cooled engine rather than the earlier air-cooled airhead engines which had been used on BMW motorcycles since the R32 in 1923.
A smaller capacity sister model, the 848 cc (51.7 cu in) R850GS, was produced from 1996 to 2001.
In 1999, the R1100GS was superseded by the R1150GS.