BMW R 1100 GS - 1999 Specifications and Reviews
The 1999 BMW R 1100 GS is a versatile adventure tourer that appeals to both on-road and off-road riders seeking reliable all-terrain capability. Powered by an 1085cc air-cooled boxer engine with shaft drive, it delivers smooth torque across various riding conditions. The model is renowned for its balanced handling, durability, and pioneering role in establishing the adventure motorcycle category.
General information | |
| Category | Enduro / offroad |
| Year | 1999 |
| Model | BMW R 1100 GS |
| | |
Engine and Transmission Specifications | |
| Transmission typefinal drive | Shaft drive (cardan) |
| Gearbox | 5-speed |
| Cooling system | Air |
| Starter | Electric |
| Fuel system | Injection |
| Bore x stroke | 99.0 x 70.5 mm (3.9 x 2.8 inches) |
| Compression | 10.3:1 |
| Torque | 97.00 |
| Power | 80.00 |
| Stroke | 4 |
| Engine type | Two cylinder boxer |
| Capacity: | 1085.00 ccm (66.21 cubic inches) |
Physical measures and capacities | |
| Wheelbase | 1,509 mm (59.4 inches) |
| Alternate seat height | 860 mm (33.9 inches) If adjustable, highest setting. |
| Seat height | 840 mm (33.1 inches) If adjustable, lowest setting. |
| Front percentage of weight | 50.2 |
| Weight incl. oil, gas, etc | 254.0 kg (560.0 pounds) |
BMW R 1100 GS dimensions and frame | |
| Rear brakes diameter | 276 mm (10.9 inches) |
| Rear brakes | Single disc |
| Front brakes diameter | 305 mm (12.0 inches) |
| Front brakes | Dual disc |
| Rear tyre dimensions | 150/70-R17 |
| Front tyre dimensions | 110/80-19 |
| Rear suspension travel | 200 mm (7.9 inches) |
| Front suspension travel | 190 mm (7.5 inches) |
Speed and acceleration | |
| 60-140 km/h (37-87 mph), highest gear | 9.600 seconds |
| 0-100 km/h (0-62 mph) | 3.900 seconds |
| Top speed | 195.0 km/h (121.2 mph) |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Fuel consumption pr. 10 km (6.2 miles) | 0.66 litres (0.17 gallons) |
| Fuel capacity | 25.00 litres (6.61 gallons) |
Performance Profile & Rider Fit
80 hp
Peak Power
3.9s
0-60 mph
Best For
Track30%
City55%
Cornering60%
Daily Riding70%
Touring90%
Passenger75%
Rider Profile
| Best For | Best suited to riders with at least some prior experience, given its height, weight, and adventure-touring dynamics. |
| Purpose | Designed as a long-distance adventure tourer capable of handling mixed pavement and light off-road terrain. |
| Rider Fit | Tall seat height and substantial weight mean shorter or less physically confident riders may find slow-speed maneuvers and off-road handling demanding. |
| Character | A go-anywhere boxer-powered traveler with a shaft drive's low-maintenance reliability and a torquey, unhurried power delivery rather than outright speed. |
| Not Ideal For | Not ideal for riders seeking sharp sportbike handling or lightweight agility in tight city traffic. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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