Dimensions & Weights
|
| Overall
length |
86.4
inches (2195 mm) |
| Overall
width |
35.4
inches (898 mm) (over mirrors) |
| Wheelbase |
58.4
inches (1485 mm) (unladen) |
| Ground
clearance |
6.0
inches (153 mm) (unladen) |
| Seat
height |
30.7/31.5/32.2
inches (780/800/820 mm) |
| Handlebar
width |
30.5
inches (775 mm) (with weights) |
| Steering
angle |
62.8
degrees (unladen) |
| Front
wheel trail |
4.8
inches (122 mm) (with rider) |
| Weight
- dry |
563
lbs. (255 kg) |
| Weight
- wet |
622
lbs. (282 kg) |
| Maximum
load |
1080
lbs. (490 kg) gross vehicle weight rating |
| Wheel
load limits |
Front=397
lbs. (180 kg)
Rear=662 lbs. (300 kg) |
| Top speed |
Over 124 mph (200
km/h) |
| |
General
|
| Type |
Air
cooled/oil cooled twin cylinder |
| Bore
x stroke |
99.0
mm x 70.5 mm |
| Displacement |
1085
cc |
| Horsepower |
90
Bhp @ 7250 rpm |
| Torque |
69
lb.-ft. @ 5500 rpm |
| Compression
ratio |
10.7:1 |
| Valve
gear |
HC,
chain-driven |
| Valves |
2
x 36 mm intake / 2x31 mm exhaust |
| Valve
timing (measured at 3 mm valve clearance) |
intake
opens 5 degrees after TDC
intake closes 33 degrees after BDC
exhaust opens 27 degrees before BDC
exhaust closes 5 degrees before TDC |
| Valves
per cylinder |
four |
| Camshafts |
300
degrees |
| Engine
oil capacity |
4
quarts of SG, SH motor oil, also w/CD or CE |
| Engine
oil filter |
spin-on
Micronic filter cartridge |
Carburetion
Ignition |
fuel
injection and electronic ignition MA 2.2
controlled by Bosch Motronic |
| Fuel
demand |
unleaded,
premium, 91 (AKI) |
| Fuel
tank |
polyamide
tank with enclosed fuel pump & filter |
| Fuel
capacity |
6.6
U.S. gallons (25.0 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, 19.5 Amp/h low maintenance |
| Cooling system |
combined air/oil
cooled |
| |
Drivetrain
|
| Primary
drive |
helical-cut
gears with tensioner |
| Clutch |
180
mm dry, single plate with diaphram spring |
| Gear
ratios |
1st
gear: 4.16:1
2nd gear: 2.91:1
3rd gear: 2.13:1
4th gear: 1.74:1
5th gear: 1.45:1 |
| Drive
system |
enclosed
driveshaft with two universal joints and integral torsional damper |
| Final drive |
spiral bevel
gears, 2.91:1 ratio (32/11) |
| |
Frame & Suspension
|
| Frame |
New
3-section frame concept |
| Front
suspension |
Telelever
with central spring strut & linear-rate coil spring. Twin-tube
gas-filled shock. |
| Travel
/ Dimensions |
4.72
inches (120 mm) / 35 mm fixed tube diameter |
| Rear
suspension |
Patented
BMW Paralever swingarm & shaft drive, single-tube gas-filled
shock, variable rebound setting. |
| Travel /
Dimensions |
5.31 inches (135
mm) / progressive spring, 40 positions |
| |
Brakes
|
| Brake
system |
BMW
/ FAG antilock brake system ABS ll |
| 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 |
hydraulic
2-piston floating caliper |
| Rear
rotor |
single
11.2 inch (285 mm) diameter fixed rotor |
| Actuation method |
hydraulic, DOT 4
fluid type |
| |
Wheels & Tires
|
| Front
wheel |
3.50
x 17 MT-H2, cast alloy, 3-spoke U-profile |
| Rear
wheel |
4.50
x 18 MT-H2, cast alloy, 3-spoke U-profile |
| Front
tire |
120/70
- ZR 17 tubeless |
| Rear tire |
160/60 - ZR 18
tubeless |
