|
WRITE
a
feature on Bimota? Are you kidding? What self-respecting journalist
could turn down an assignment where colorful adjectives can be tossed
about like candy on Halloween? Just saying the name inspires in
me totally irrational thoughts of impeccably fashioned hardware
attached to lovely, yet totally functional designs, adorned with
chiseled hunks of gleaming billet. Refreshingly built with a singularity
of purpose, Bimota stands as an example of what can be achieved
when ultra-dedicated enthusiasts exist in harmony with ultra-talented
designers. Advanced design, stunning performance, and cutting edge
Italian style join in concert with enough intricate, hand-wrought
bits to make a NASA engineer smolder with envy.
Yet,
while the Bimota name stands for nearly everything fashionable and
chic in the annals of Italian moto-lore, it also represents a complete
reversal from traditional Italian "conceive and produce" prac`tice.
Cornerstones of the "Italian Way" sacrificed for the wail of a Japanese
four- cylinder
engine. How could this work? Several reasons: the brilliance of
the Rimini-based product for one, and certainly the creation of
the DB1 in 1985, the first all-Italian Bimota. In retrospect, this
unconventional thinking proved to be the foundation for the success
of Bimota, and it was only when they deviated from it, with the
500cc two-stroke of their own design and manufacture, that this
grand concern finally stumbled and fell. Despite a few rumblings,
Bimota continues in its uneasy repose.
Over
thirty-two years ago Massimo Tamburini, that brilliant engineer,
designer and co-founder of Bimota, decided to scrap the frame holding
his tweaked 600cc MV Agusta four in favor of something better. Drawing
upon his expertise in design he created a tube frame that so impressed
area racers and sporting riders, that it was noticed by the Italian
motorcycling press, followed by requests flooding in for copies
of the design. Looking to capitalize on this new-found fame, Tamburini
and his partners, Valerio Bianchi and Giuseppe Morri, decided to
form a separate company apart from their air conditioning and heating
business that would concentrate on providing frame kits for popular
Japanese models, and for building complete motorcycles.
BIanchi,
MOrri, and TAmburini...the first two letters of each of their last
names formed the title of the company, with Bianchi leaving shortly
thereafter, in 1972. The first production Bimota, the HB1, used
the SOHC engine from a CB750 as a stressed member, very avant-garde
for the day. According to official Bimota records, only ten of the
café-ish HB1 models were produced.
After
Tamburini produced a special batch of roadracing frames for Suzuki,
a partnership was formed in which they would deliver a supply of
750cc DOHC engines for the Bimota SB2. Produced in very limited
numbers between 1977 and 1978, the SB2 was a huge leap forward for
the concern, for the machine was very well engineered with several
details and features (like concentric swinging arm pivots and adjustable
steering head angle) not yet seen on high-dollar factory-backed
racers! That, combined with the SB2's sinister appearance, sprung
Bimota to instant celebrity status. Everyone wanted one, whether
they could afford it or not. "I remember a meeting in Japan with
Suzuki," Tamburini said in an interview with Superbike.com two years
ago, "when an engineer asked me what I thought would be the bike
of the future. I remember very clearly my answer: a 750 with the
power of a 1000 and the weight of a 500. This was my view then,
and today I still hold to this view."
Very
involved in the racing scene, in 1980 Bimota won its first World
Championship (350cc), and then a second in 1987 (TT/FI, now called
Superbike) with a factory backed YB4. The first production home
run came with the 1015cc, four-cylinder DOHC Kawasaki-based KB1,
with 827 units clearing the doors between 1978 and 1982.
Needing
capital in order to expand to meet growing demands, Bimota went
public in 1980 and continued producing and refining their Honda,
Kawasaki and Suzuki-powered models in spite of the departure of
Tamburini early in 1983. Perhaps
this is a good place to remember the importance of Giuseppe Morri,
who was appointed General Manager when the company went public.
While nothing can dilute the genius of Tamburini and his designs,
it was Morri who handled the business side of Bimota and played
a key role in convincing the Japanese factories to supply engines.
Personable and enthusiastic about the product, Morri isn't given
the credit he deserves for moving Bimota into the role of a important
player in the Euro-bike scene, and he remained with the company
until 1993.
In
1988, Bimota shifted direction and forever altered the course of
sport models with the release of the YB4, powered by an injected
Yamaha FZ 750cc engine. The big news? A new frame using two large
polished aluminum beams that soon became the design of choice, although
Bimota continued to implement tube-type frames if even on a partial
basis. Looking to shake things up again, motorcyclists in 1990 saw
the world's first production motorcycle with center-hub steering,
the Tesi 1/D, powered by a Ducati 851 engine.
Tamburini?
He did all right for himself after leaving Bimota. Drafted by the
Castiglioni brothers in 1985, he developed the Ducati 916, and later
the Cagiva-owned MV Agusta F4 Strada. Tamburini might well be remembered
as the premier chassis maker of our time, and he may not be finished
yet. "When the designer doesn't have a good understanding of the
mechanical side of things," Tamburini is quoted to have said, "he
can never design a good product."
The
Vdue disaster:
Both
the Tesi and Vdue were designed by Pier Luigi Marconi, who took
over as lead designer from Federico Martini, creator of the highly
successful DB1. Looking to add to their legacy with the first all-Italian
machine, Bimota gambled that digital engine management would solve
the emissions problem of the more powerful, but dirtier two-stroke
design, and scoop the industry by offering enthusiasts the "GP Experience"
in a modern two-stroke superbike. Sadly, they were wrong. Looking
back, company insiders admit that the chore was more difficult than
they had imagined and success eluded them in part because of insufficient
funding and the small size of their R&D department. The 500cc v-twin
suffered from reliability problems that began with the digital injection
system. Owners complained of poor performance, a first for
Bimota. Borrowing heavily, Bimota stubbornly
refused to admit defeat, but were eventually forced to recall the
Vdue. With Marconi leaving Bimota for a position at Aprilia, and
with production -and cash flow- stopped, the Reaper was knocking
steadily at the door of the tiny factory in Rimini. Because of the
failure of one project, Bimota SpA was closing its doors after nearly
25 years of brilliance.
Bimota
Motor SpA:
Three Italian investors, led by majority shareholder (and ex-Laverda
savior) Francesco Tognon, coughed up over $12 million (US) for the
rights to the Bimota name, along with all the tooling and inventory.
"I love the Bimota brand," Tognon was quoted as saying shortly after
the October 1998 buyout. "In the past I had witnessed honorable
Italian motorcycle companies taken over by foreign buyers, and I
did not want to see that happen to Bimota." Although production
first centered on the Ducati 900SS-powered DB4, Tognon and his group
insisted that the Vdue project wasn't dead, and assigned a "task
force" to sort out the various problems that plagued the Vdue...now
affectionately referred to as the "Re-Due". Gone was the electronic
fuel injection management system, replaced by two Del 'Orto
39mm VHSB flat-slide carburetors (thus embracing "two-smoking" once
again), a new electronic ignition, and tighter
internal engine tolerances. Jon Oftedahl, Bimota Importer to Norway
commented, "The Vdue was a very promising project: A 2-stroke with
semi-direct fuel injection. The group that was in charge of the
technical department of Bimota did some further development of the
Vdue, but their skills were overmatched by the task."
The
SB8R:
If nothing else, Tognon had the DB4 and the SB8R both completed
by Marconi before his departure, and ordered them into production.
The SB8R would serve two purposes: An attempt to reclaim some lost
magic with a very solid and advanced design, and serve as the basis
of Bimota's World Superbike entry, a useful marketing tool. Using
the 4-valve per cylinder, liquid cooled, fuel-injected 90-degree
v-twin Suzuki developed for its TL1000R superbike, the SB8R came
in two flavors: the R, and the Special, the latter dripping with
carbon fiber and a naughty assortment of high-end fasteners and
features. The success of the SB8R was critical, and Tognon made
doubly sure that project chief Francesco Medici and crew had every
base covered before the bike was released to the press.
It
was suggested the sporting prowess of the leading V-twin sportster,
the Ducati 916/996 series, could be improved with less weight and
a more forward weight bias; the design of the SB8R had built into
it changes that would facilitate this. Starting with the conventional
aluminum twin spar frame, Marconi incorporated carbon fiber side
plates (from ATR, the makers of the Ferrari F50 carbon chassis)
in place of traditional alloy pieces mounting the swing arm pivot,
carefully dovetailed and bolted onto the alloy spars: an industry
first. Next, the TL's engine was rotated 6-degrees forward, and
heavy items like the battery, electronic brain, and a trio of radiators
fitted in the most-forward location possible. Stock internally,
the TL's power plant was none-the-less upgraded with twin 59mm throttle
bodies by Siemens/Microtec (stock was 52mm), a large airbox with
twin ram air snorkels, and a freer-flowing exhaust in stainless.
In keeping with the forward-bias/weight management theme, the carbon
tail section was trusted with the task of holding up the rider on
its own without the aid of a subframe.
Suspension
specs include a 46mm Paioli upside down fork, and an Ohlins mono-shock
mounted high on the frame and activated by a long linkage. Antera
wheels, blacked out on the Special are also very light and strong,
fitted with premium Michelin rubber. "I learned my lesson in being
'avant-guard' with the Tesi," Marconi told "Cycle News" in a 1999
interview. "This machine, with it's Paioli fork and Ohlins shock
can be set up perfectly with the help of their R&D departments.
The SB8R is a user-friendly motorcycle. You're not in the dark."
The
result of all this engineering excellence? A 52/48 percent front-rear
weight distribution, and a dry weight of only 420 pounds...almost
50 pounds lighter than the TL1000! A fact made even more impressive
when you discover the TL engine itself weighs over 130 pounds. The
Special's other distinctive features include gold anodizing on the
chain, it's guard, lower controls, a special front fender, and fasteners
in lightweight alloy. The SB8R Special also differs from the standard
version with its upper faring left unpainted and black, instead
of red or white paint on the remainder of the bodywork. You can
thank the radiators, the battery, and the digital hardware for the
rather bulbous shape of the SB8R's faring, making the bike seem
larger than it really is.
Was
Marconi's creation a success? According to the press in attendance
at the SB8R's release in late 1999, the answer was a resounding
"Yes!" Cycle World journalist Brian Catterson, after spending the
day thrashing it at Misano proclaimed: "The SB8R is the best Bimota
yet."
Thanks
to Steve Hemer and Doug Snyder, the owners of the two Bimota SB8R
Specials featured here, we got a good long look at the incredible
amount of craftsmanship these fine bikes have to offer. When I asked
Steve, "Why Bimota?" he answered, "I have a TL1000R and I thought
it was fantastic. Really I'd never owned a European motorcycle and
I didn't want one. It was after I saw Doug's bike that I began to
get the itch, and one ride told me it was nothing like my TL-R!
I mean, what the TL does well the Bimota does much better, and what
the Suzuki does badly the Bimota simply doesn't do."
I'm
feeling a bit apprehensive while I pull on my riding gear after
the photo shoot, as Doug gets the Bimota ready by whacking the throttle
two or three time hard, filling the surrounding area with a raucous
rumble. "It loaded up a bit during the action shots," explained
Doug as I swing my leg over, fitting my feet on the controls and
taking over the throttle. "Those big injectors aren't the ticket
for around town, the bike would rather be out in the open, where
you can keep it cleaned out."
At
first the bike seems very large, and that feeling does not go away
immediately. In spite of Doug's exclamation that the bike "runs
better when it's flogged," I'm still a bit careful. With a bit of
time, I realize just how light and responsive the SB8R really is,
and once I'm positive that my jacket or pants isn't rubbing the
paint the wrong way, I wick the Bimota's throttle and lean it into
the first turn.
How
can I describe the Bimota's kick? How about 140 horsepower in a
350cc-sized package? Low-end grunt is plentiful, but once the tach
clears 7K the black Bimota turns ferocious. In spite of its forward
weight bias the front end gets pretty light about half-way up the
ladder. Damn! Still, the very quick steering and effortless placement
makes the SB8R a confidence-inspiring ride. You just pick a line,
and the bike stays there, the Bimota does whatever you wish it to.
Brake, throttle, mid corner bumps or rough pavement pose no threat,
the bike holds its line until you decide to change it. Brilliant.
The 320mm Brembo front rotors and calipers do their usual excellent
job of stopping, made even better by the light weight of the package.
My ride ends much too soon, but Doug makes me feel a little better
when he tells me, "We'll get out of town for the weekend and you
can give it a nice, long romp. That way, you'll really know what
it can do!" When Doug? Just name the time and place!
Although
Tognon did have the reputation as a successful businessman, this
now makes two proud Italian marques, he has ground under his heel.
The SB8R Superbike project dried-up, instead Tognon spent a fortune
researching an expensive communications system that would hook dealers
directly to the factory in Rimini, even though production was trickling.
"Struggling with finances was nothing new for Bimota," Oftedahl
added. "In the mid-'80s they operated for almost two years under
the control of the authorities. Tognon had a difficult job making
Bimota profitable, too little control and too many commercial mistakes
lead to a premature end."
What
now?
A group of American businessmen led by Bob Smith of Moto Point
(US importer of Bimota) made a valiant effort to purchase the remnants
of the Bimota empire. Exactly what that is, and how much is still
owed to creditors remains a mystery...one that Bob Smith couldn't
live with. "Our bid (over one billion Lira) was dependant on the
fact that we could negotiate a settlement that would benefit all
parties, and if that was not possible we could withdraw and not
pay a penalty. They would not agree to that, so we were forced to
withdraw." The high bidder, Alternative Moto SpA, is headed by a
single employee, Giuseppe della Pietra who paid the minimum allowable
to seal the transaction, with the promise of the balance at a later
date. However, insiders believe that Pietra is simply a front man
for, you guessed it, a group of investors lead by Francesco Tognon.
Pietra denies this, and claims his motivation is to save the Bimota
name and return it to its former glory. Does this song sound familiar?
In
order to raise cash for a new "expensive and exclusive" (project
name "K") model, it has been reported that a supply of approximately
20 leftover and 53 partly finished SB8R's will be sold "later this
year." It is a shame really because Bimota, a master of beating
the odds with one stunning design after another, deserves better.
At the Milan show last fall, I asked one Italian businessman about
the void caused by not having Bimota in attendance. "Not having
them here is like going to a wedding without a bride. Bimota was
so popular, they always took the show." Perhaps it is a miracle
that a company like Bimota ever existed to begin with, but miracles,
like many of the groundbreaking designs that came from the Rimini
concern, seem almost commonplace. Miracles are expected. Whatever
the case, Bimota needs another.
Thanks
to the following for technical advice and materials:
Doug
Snyder, Steve Hemer, Niclas Cederlund webmaster:
http://www.bimota central.com/ Jon Sigve Oftedahl-MC-Meglerne, Norway
Tech
Tales
2000
Bimota SB8R
Engine:
4-stroke liquid-cooled 90-degree V-twin with wet sump
Displacement: 996 cc's.
Bore& Stroke: 98x66mm
Fuel and ignition: 2-59mm throttle bodies/Electronic
Compression ratio: 11.3:1
Horsepower: 135 @ 10,000
Torque: 76 fb @ 8700
Transmission: 6-speed w/oil bath clutch
Final drive: Chain
Frame: Alloy/Carbon fiber composite
Front fork: 46mm Paioli fully adjustable Rear: Single Ohlins fully
adjustable in central location
Brakes: 2-Brembo 320mm cast iron, 1-230mm rear
Weight: 390 pounds (without fluids)
Seat height: 31"
|