Three section composite frame consisting of front & rear
section, load bearing engine
Front Suspension
Motorrad Telelever,
stanchion diameter 35mm, central strut, rebound damping adjustable.
Front Wheel Travel
110 mm / 4.3 in
Rear Suspension
Paralever, central
strut, spring preload adjustable to continuously variable levels by mean of
a hydraulic handwheel, rebound adjustable damping.
Rear Wheel Travel
130 mm / 5.1 in
Front Brakes
2 x 320mm discs, 4 piston calipers
Rear Brakes
Single 276mm disc, 2 piston
caliper
Wheels
Die cast aluminium wheels
Front Rim
3.50 x 17"
Rear Rim
5.00 x 17" (special equipment: 5.50 x 17")
Front Tyre
120/70-ZR17
Rear Tyre
160/60-ZR18
Dimensions
Length 2180 mm / 85.8 in Width 880 mm / 34.6
in Height 1160 mm / 45.6 in
Wheelbase
1478 mm / 58.2 in
Seat Height
800 mm /
31.4 in
Dry Weight
229 kg / 505 lbs
Wet Weight
236 kg / 520 lbs
Fuel Capacity
18 Litres / US 4.76 gal
Reserve
4 Litres / 1.05 US gal
Consumption Average
6.0 L/100 km / 16.6 km/l / 39.0 US mpg
Braking 60 km/h- 0
13.5 m / 44.3 ft
Braking 100 km/h - 0
40.0 m / 131 ft
Standing
¼ Mile
12.1 sec / 177.5 km/h / 110.3 mph
Top Speed
227 km/h / 141 mph
.
Since its introduction in September
1998, BMW's R1100S has been a popular bike with
many a sports tourer fan. The S model features the most powerful boxer motor
ever fitted to BMW, yet with its sporty looks, long-leggedness and comfortable
riding position, this bike is equally adept at traveling long distances and will
certainly rattle a few riders on your favourite road or track!
Could this be the ultimate 'Q' bike? It
may be.
The 1100S looks very much the modern bike, dare I
say stylish with its twin under-seat exhausts, funky headlights and single-side
swingarm. The 1/2 body work is true to BMW and is functional yet modern looking,
and allows enough of the mechanical components to be viewed to onlookers.
Besides, how can you disguise those huge cylinders even if you wanted to?
I had the opportunity to combine a long trip with
a serious track session last month when a group of us went to Germany. Whilst we
were there it would have been rude indeed to not go to the Nurburgring circuit
for a few days to have a play with the Beemer on track! I had the bike from BMW
at Thorne for just over a week, and in that time managed to put some 1250 miles
on it. Naturally I spent a considerable amount of time on the bike, either on UK
roads, French, Belgian and German motorways, and local roads (the good ones) in
and around the Nurburgring. The bike did everything I asked of it and was a
complete joy to ride over any period of time.
Now all BMW boxers are a bit quirky
with their funny suspension, lift on acceleration and they kick left when you
rev them, this 1100S is no different, in fact possibly due to its higher powered
motor and free revving nature it actually feels worse that the others in the
movement stakes. You still get vibrations at an uncommonly high frequency for a
twin, and there's still that strange Paralever shaft-drive clunk when the bike
is put into gear. The built in passenger grab rails (under the solo cowl) face
inward and are almost useless, but they look great and are well integrated into
the tail section behind the seat, which, unlike most other BMW models, is not
adjustable. Neither are the handlebars or footpegs, for that matter, but when it
comes down to it and you have to ride it for the next 300 mile stretch, this BMW
comes through in splendid fashion.
Setting off in tourer mode sees the BMW become a
very capable luggage horse, for some reason I seem to never be able to travel
light, this time I had a fully packed pair of Oxford Throwover soft panniers and
a large tail bag containing two sets of full leathers and boots over the top
when I left! It was no problem to get all this on the bike even without many
real tie downs available. Strapping everything on was not a problem as I decided
to utilise the centre stand (yes it has one!) enabling me to get everything
straight and balanced. So off we went straight down the motorways for some 150
miles to Dover from Oxford for the first leg of the trip.
So far so good
Dover came and soon went as we departed Calais on
the next leg into Germany via France and Belgium. The benefit of riding a BMW
soon becomes apparent as the more miles we clocked up started to take its toll
on some of the other riders in the group. Riding the Beemer was really no
problem at all and I felt perfectly happy to carry on for ages without a stop.
At the stops (usually for fuel) it was stretch and relax time for the GSXR, ZXR
and SV riders, but on the BMW it was just business as usual, no stretch needed,
no sore wrists or arms, just I'm ready to go now, and how far is it? Is that
all!
Riding the BMW is dead easy, well once you get
used to the switchgear that is! It certainly is different from the standard
Japanese and American built Japanese bike controls, so it still takes a few
minutes to familiarize yourself with the indicators on each side and the cancel
switch on one side, but you begin to get the hang of the layout and start to
appreciate little things like the hazard warning lights and high-beam flash. My
only real complaints, and I have this with quite a few bike manufacturers, is
the lack of a fuel gauge and a low-fuel light that is nearly invisible on sunny
days. Ok so I didn't actually need the low fuel light on the trip as the BMW
would go on forever on its 19lt tank compared to the other bikes, so 150 miles
plus before reserve was not a problem.
As a Sport tourer I have no
reservation about the 1100S, it is a very capable
bike and comfortable bike, but as a track tool or A & B road bike it has its
limitations compared to other bikes in that class. I made the mistake of
deciding not to remove the centre stand prior to the trip, as I needed to use
it! I should have done it, this I found out quite quickly when out on track for
the first time and scrape, grind, down it went on both sides! So back in the
park I started to experiment with the suspension settings and found out that I
had to keep increasing rear pre-load until I ended up with a setting six turns
out from maximum. That may seem like a lot, but when coupled with the front
rebound setting of fourteen out from maximum, the bike would load the front
wheel nicely and provide more feel than people have come to expect from
Telelever-equipped BMW's. Even with these settings there was still a couple of
grind outs and a shortage of feedback from the front end, but it worked well
enough and that's when the fun began!
The 1100S is quite a capable track
bike as well, I had some pretty impressive passes
out on track getting by some surprisingly fast bikes in some of the strangest
places, this I put down to the BM's suspension and the way it turns in nicely
and remains ultra stable under high cornering loads. Although not the lightest
sports bike in the world at 229kg, and down on power compared to most other
sports bikes, the 92bhp and 72 ft-lb really works well for this bike, enabling
you to ride most bends and sharper corners without fear of the unexpected. I had
a comment from a following GSXR 1000 rider that I was laying lovely black lines
down on most of the corners, that was cool!
So after 3 days on track with the
Beemer it was time to make out way home again
from Germany, another 485 mile ride back to Oxford and not everyone was looking
forward to it as much as I was! We left in brilliant sunshine in 31degs (as it
had been for a few days) and rode all the way back to near High Wycombe in
Buckinghamshire, only to be caught at about 9pm in the biggest downpour I have
seen for a long time! Than goodness for good lights and two position heated
grips to dry my gloves out whilst I rode, yes this sports bike has heated grips,
bet your Gixxer doesn't!
The BMW 1100S is equipped with good brakes as
standard, lots of feel and plenty of stopping power is always available. There
is an option of ABS at approx £750 but personally I'm not a fan of ABS on bikes,
especially sports bikes, it's great in the rain and in other adverse conditions
but, for the most part I'd rather not have it. The worst thing about BMW's ABS,
despite it's complexity and weight, which can be overlooked on a somewhat
touring-oriented bike is, when you brake hard over irregular surfaces the wheel
locks for a split second the ABS kicks in and makes sure that the wheel returns
to its prior spinning state, surging the bike ahead toward the obstacle you're
trying to avoid. Thus, you lose a great deal of braking power once the wheel
starts turning again. I'd rather deal with a momentary lock-up when a wheel is
airborne than to lose such a large proportion of your available braking power.
BMW's definitely have a very loyal
following, and not surprisingly so. All BMW's are
made the same, from the smallest commuter C200, to the 1200 LT tourer, they all
get the same build quality and finish, and they will all be running in 10 yrs
time looking as good as new. The Ducatisti are more sport oriented in their
search for the ultimate truth, but BMW riders tend to be more comfortable at a
pace which resembles spirited weekend jaunts rather than all-out country road
blasts. BMW's are more than capable of A & B road warfare, especially this one,
I can honestly say that the R1100S keeps the sport part of the sport-touring
equation in focus.