The BMW R1100GS Rally is a motorcycle released in 1999. It features a four-stroke, two-cylinder horizontally opposed Boxer air/oil-cooled engine with 4 valves per cylinder and a capacity of 1085cc. The BING-CP (constant pressure) induction allows for easy starting with the electric starter. The bike has a maximum power of 63.4kW or 85hp at 8200rpm and a 6-speed transmission with a final drive of a shaft. The front suspension has 48mm Forks, WP, allowing for 300mm or 11.8 inches of wheel travel. The rear suspension includes a WP shock, offering the same amount of wheel travel as the front. The front brakes consist of a single 300mm disc and a 2-piston caliper, while the rear has a single 285mm disc and a 2-piston caliper. The front tire size is 90/90 -21 with the rear tire being 140/80 -18. The seat height is 995mm or 37.6 inches, while the dry weight comes in at 190kg or 419lbs. Finally, the fuel capacity for the bike is 31 liters or 8.2 US gallons.
Technical specifications:
Make Model: BMW R 110RR Rally
| Year | 1999 |
|---|---|
| Engine | Four stroke, two cylinder horizontally opposed Boxer air/oil-cooled, 4 valves per cylinder |
| Capacity | 1085 cc / 66.2 cu in |
| Induction | BING-CP (constant pressure) |
| Starting | Electric |
| Max Power | 63.4 kW / 85 hp @ 8200 rpm |
| Transmission | 6 Speed |
| Final Drive | Shaft |
| Front Suspension | 48mm Forks, WP. |
| Front Wheel Travel | 300 mm / 11.8 in |
| Rear Suspension | WP shock |
| Rear Wheel Travel | 300 mm / 11.8 in |
| Front Brakes | Single 300mm disc, 2 piston caliper |
| Rear Brakes | Single 285mm disc, 2 piston caliper |
| Front Tyre | 90/90 -21 |
| Rear Tyre | 140/80 -18 |
| Seat Height | 995 mm / 37.6 in |
| Dry Weight | 190 kg / 419 lbs |
| Fuel Capacity | 31 Litres / 8.2 US gal |
