Double loop tubular frame with bolt on rear section
Front Suspension
∅40mm
Marzocchi telescopic
hydraulic forks.
Front Wheel Travel
225 mm / 8.8 in
Rear Suspension
BMW Paralever swinging arm
Rear Wheel Travel
180 mm / 7.0 in
Front Brakes
Single ∅285mm disc
Rear Brakes
∅200mm Drum
Front Tyre
90/90 x 21S
Rear Tyre
13/80 x 17S
Dimensions
Length 2290 mm / 90.1 in
Width 1000 mm / 39.3 in
Height 1165 mm /
45.8 in
Wheelbase
1514 mm / 59.6 in
Ground Clearance
200 mm / 7.87 in
Seat Height
850 mm / 33.5 in
Wet Weight
210 kg / 462 lbs
Fuel Capacity
19.5 L /
5.1 US gal
Average Consumption
6.3 L/100 km 15.8 km/l / 37 US mpg
Braking 60 km/h - 0
16.0 m / 52.5 ft
Braking 100 km/h - 0
46.3 m / 152 ft
Standing ¼ Mile
13.7 sec / 149.6 km/h / 93 mph
Top Speed
170.4 km/h / 106 mph
.
The R 80 GS Basic was produced only in 1997 and
was the ultimate model with the "old" air cooled flathead, As you reported
the model was sold only in white with a blue frame, high fender and White
Power rear shock,
basic technical data as well as additional equipment like the R 80 GS. The
most important distinction was the smaller tank comes from the old ST, the
seat and the headlights. NO
side stand, NO hand guards, NO fly screen or "crash" bars.
A short test by Motorrad (German bikes magazine)
The Old "Soft Spot" (Lit: "Schwaeche" - -weakness-)
Having bid farewell several times already to the "Last Edition Models", here is
yet another two-valve boxer. .. A blessing for those who still have a weakness
for this venerable but respected powerplant.
BMW has provided us with the ultimate proof: there really is life after death!
The proof of this phenomenon sits there on two wire wheels, painted in the
traditional white & blue, and and is powered by an "Old Guard" Boxer. That
spirit which used to bear names like R 80 G/S or R 80 GS has been reincarnated
as the R 80 GS Basic and still enjoys the best of health.
Now this "resurrection" is not creating a world-wide commotion, since the
Bavarians have used the possibility of yet another two-valve BMW variation to
snare their loyal customers for the last several years. And acording to the
slogan: "You'd better get it; it's the last one", there will certainly be plenty
of customers for this special model. A good trick, and one that the clever
Bavarians have used with some regularity.
Perhaps this time things are different. Perhaps in the year of the IFMA show it
was necessary to clean out one or another of the warehouses in order to make
room for the long-awaited new arrivals from BMW. And instead of selling off all
the old spare parts that have been accumulated over decades a few parts at a
atime, the Bavarians thought of a cleverer way to dispose of all this aggregated
obsolescence. Why not just take something from every model series, put it
together in a complete motorcycle, and then bring it to the grateful multitudes
for a mere 15,959 Marks (about $10,500).
No sooner said than done... the motor is taken from the 798 cc drivetrain used
until 1994 in the R 80 GS. This series is upgraded with the round valve covers
dating back to 1969 and the first /5 series, which also decorated the cylinder
heads of the R 100 Classic and R 100 GS Paris/Dakar - both promoted in 1995 as
the ultimate last two-valve Boxer models. With 50 horsepower the Basic remains
true to the old GS versions. Obviously, the Paralever swingarm, which
revolutionized suspension contruction at BMW in 1987, is used.
Further back in the racks they found a little 19.5 liter gastank that fitted. It
won't bother anyone that this tank used to fit the street-version R 80 ST. On
the contrary, this tank saves the weight of the 6.5 Litresof gasoline that the
actual GS tank would have held... Still older by three years is the little
headlight nacelle with the integrated speedometer housing. Since there is no
tachometer, there are little marks on the speedometer face to indicate the
maximum speeds in all five gears, to protect the valve train from over-revs.
RIDING IMPRESSION OF THE R 80 GS Basic
The rear shock is contemporary, built specially for the Basic by White Power. In
front, the springing and damping is provided by a Marzocchi telescopic fork, in
the manner which it has done since 1987 - totally comfortably.
Comfort is also the overall impression which the exceptionally good-natured and
agile Basic makes from the first test ride. The extremely low seat height, in
comparison to the contemporary R 1100 GS, conveys security, the high, wide
handlebar provides a relaxed, upright riding position. Thanks to the low center
of gravity the 218 kilogram (479 lbs.), weight of the fully-gassed Basic is
scarcely noticeable. It is true that the unfortunate angular step between the
tank and the seat interferes a little with the enjoyment of long rides, still
the main impression is of stress-free relaxation. This "Old Lady" can still fly
over the secondary roads, and the worse the pavement, the better she handles it.
Both front and rear suspension protect the rider from all disturbing influences,
yet react softly and sensitively without feeling mushy (lit. "doughy").
The narrow enduro tires provide very positive effect, especially on such curvy
roads. No wiggling in bumpy curves, barely any tendency to stand up and run wide
when braking while leaned over, and even at full throttle flat-out running on
the autobahn at 170 kph (105 + mph) the weaving (a familiar characteristic of
GS's at high speeds - kWp) remains within bearable limits.
Not so superior is the performance of the ancient front brake. With middling
effect, the single 285mm disc and two-piston caliper is already overtaxed with
the weight of rider and passenger. When saddled with the burden of a passenger
and fully loaded saddlebags (as are offered in the accessory catalog), the
brakes give up completely. Two or three hard brake applications for the critical
hairpins of an alpine pass descent is sufficient to bring the brake lever
completely back to the twistgrip without resistance. In this event all one can
do is trust in the rear drum brake, less efficient but more reliable in its
effect. Nostalgia or not, here is an area where BMW should not have relied on
such old junk, but as with the (Paralever) swingarm should have paid more
attention to functionality.