| Engine |
| Type |
Air/oil cooled twin-cylinder |
| Bore x Stroke |
99.0 x 70.5 mm |
| Displacement |
1085 cc |
| Horsepower |
98 bhp @ 7500 rpm |
| Torque |
70 lb.-ft. @ 5750 rpm |
| Compression Ratio |
11.3:1 |
| Valve/Gas Control |
HC (high camshaft) |
| Valves |
2 x 34mm intake / 2 x 29mm exhaust |
| Valves/Cylinder |
Four |
| Fuel Supply |
Motronic MA 2.4 |
|
|
| Electrical System |
| Alternator |
600 Watts |
| Battery |
12 Volts 19 Amps/hour maintenance-free |
| Headlights |
H1/H7/55 |
| Starter |
1.1 kW |
|
|
| Power Transmission / Gearbox |
| Clutch |
165mm single plate, dry |
| Gearbox |
six-speed gearbox with dog-type shift |
| Priamary Drive |
1.889:1 |
| Gear Ratios |
1st: 2.04:1
2nd 1.60:1
3rd 1.27:1
4th 1.03:1
5th 0.90:1
6th 0.70:1 (Replika only) |
| Final Drive |
Enclosed driveshaft w/ two universal joints |
| Final Drive Ratio |
2.75:1 |
|
|
| Running Gear |
| Frame |
Aluminum and cast aluminum, load bearing engine |
| Front Suspension |
BMW Telelever |
| Front Travel |
4.331 in. (110 mm) |
| Rear Suspension |
BMW Paralever |
| Rear Travel |
5.118 in. (130 mm) |
| Castor |
3.937 in. (100 mm) |
| Wheelbase |
58.189 in. (1478 mm) |
| Steering Head Angle |
65 degrees |
| Front Brakes |
Double disc, 12.598 in. (320 mm) dia. |
| Rear Brake |
Single disc, 10.866 in. (276 mm) dia. |
| Wheels |
Light alloy |
|
Front - 3.5 x 17
Rear - 5.5 x 17 |
| Tires |
Front - 120/70 ZR 17
Rear - 180/55 ZR 17 |
|
|
| Dimensions and Weights |
| Overall Length |
85.827 in. (2180 mm) |
| Overall Width |
35.236 in. (895 mm) w/ mirrors |
| Handlebar Width |
29.921 in. (760 mm) w/o mirrors |
| Seat Height |
33.858 in. (860 mm) |
| Wet Weight |
505 lbs. (229 kg) |
| Maximum Load |
992 lbs. (450 kg) GVWR |
| Fuel Tank |
4.8 gal. (18 ltr) |
|
|
| Performance Data |
| Fuel Consumption |
56 mph (90 km/h) - 1.1 gal/62 miles (4.3 ltr/100km)
75 mph (120 km/h) - 1.4 gal/62 miles (5.2 ltr/100km)
|
| Acceleration |
0-62 mph (0-100 km/h) - 4.0 seconds
standing start-0.6 miles (1km) - 22.8 seconds |
| Top Speed |
140 mph (226 km/h) |
