Dimensions and Weights
|
| Overall
length |
86.2
inches (2189 mm) |
| Overall
width |
35.9
inches (920 mm) |
| Wheelbase |
58.9
inches (1509 mm ) |
| Ground
clearance |
7.8
inches (200 mm) |
| Seat
height |
33.1
/ 33.8 inches (840 / 860 mm) |
| Handlebar
width |
35.5
inches (903 mm) |
| Steering
angle |
62.9
degrees |
| Front
wheel trail |
4.5
inches (115 mm) (unladen) |
| Weight
- dry |
480
lbs. (217.5 kg) |
| Weight
- wet |
536
lbs. (243 kg) |
| Maximum
load |
1014
lbs. (460 kg) (GWVR) |
| Wheel
load limits |
Front
= 397 lbs. (180 kg)
Rear = 661 lbs. (300 kg) |
| Top speed |
121
mph (194 km/h) |
| |
General
|
| Type |
Air
cooled/ oil cooled twin cylinder |
| Bore
x stroke |
101
mm x 70.5 mm |
| Displacement |
1130cc |
| Horsepower |
85
bhp @6750 rpm |
| Torque |
71
lb.-ft. @ 5250 rpm |
| Compression
ratio |
10.3:1 |
| Valve
gear |
HC,
chain-driven |
| Valves |
2
x 34 mm intake / 2 x 29 mm exhaust |
| Valve
timing (measured at 3 mm valve clearance) |
Intake
opens 1 degrees after TDC
Intake closes 25 degrees after BDC
Exhaust opens 31 degrees before BDC
Exhaust closes 13 degrees before TDC |
| Valves
per cylinder |
4 |
| Camshafts |
Valves
per cylinder Four
Camshafts |
| Engine
oil capacity |
4
quarts of SF, SG motor oil |
| Engine
oil filter |
Spin-on
Micronic filter cartridge |
| Carburetion/Ignition |
Fuel
injection and electronic ignition (Bosch Motronic MA 2.2) |
| Fuel
demand |
Unleaded,
middle-grade premium, 90 (AKI) |
| Fuel
tank |
Steel
tank with enclosed fuel pump |
| Fuel
capacity |
5.8
U.S. gallons (22.2 liters) including 1 gallon (3.8 liters) reserve |
| Air
Filter |
Paper-type
element |
| Charging
system |
14
V, 50 Amp Alternator (700 W |
| Battery |
BMW
Mareg, 12-4V Amp/h low maintenance |
| Cooling
system |
Combined
air/oil cooled |
| |
Drivetrain
|
| Primary
drive |
Helical-cut
gears with tensioner |
| Clutch |
165
mm dry hydraulic, single plate |
| Gear
ratios |
1st
gear: 2.04:1
2nd gear: 1.60:1
3rd gear: 1.26:1
4th gear: 1.03:1
5th gear: 0.90:1
6th gear: 0.697:1 |
| Drive
system |
Enclosed
driveshaft with two universal joints and integral torsional damper |
| Final drive |
Spiral
bevel gears, 2.82:1 ratio |
| |
Frame and Suspension
|
| Frame |
3-section
frame concept with reinforced rear frame connection |
| Front
suspension |
Light
Telelever with central spring strut, Progressive coil spring,
Twin-tube gas-filled shock |
| Travel/Dimensions |
7.46
inches (190 mm) |
| Rear
suspension |
Patented
BMW Paralever swingarm and driveshaft, single shock with variable
rebound damping |
| Travel/Dimensions |
7.81
inches (200 mm) travel, hydraulic adjust, 40 positions |
| |
Brakes
|
| Brake
system |
BMW
/ FAG antilock brake ABS II |
| Front
brakes |
Two
4-piston calipers, wear compensation |
| Front
rotors |
Dual
12.0 inch (305 mm) floating rotor |
| Actuation
method |
Hydraulic,
DOT 4 fluid type |
| Rear
brake |
One
4-piston caliper, floating mount |
| Rear
rotor |
Single
10.9 inch (277 mm) diameter fixed rotor |
| Actuation method |
Hydraulic,
DOT 4 fluid type |
| |
Wheels & Tires
|
| Front
wheel |
2.50
x 19 MT-H2 Patented Cross Spoke Wheel |
| Rear
wheel |
4.00
x 17 MT-H2 Patented Cross Spoke Wheel |
| Front
tire |
110/80
- R 19 59H tubeless |
| Rear tire |
150/70
- R 17 69H tubeless |
