Difference between revisions of "Benelli Tre900S Tornado"

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{{Motorcycle
#Redirect [[Benelli Tre 900S Tornado]]
|name            = Benelli Tre900S Tornado
|photo=Benelli-Tornado-900S--3.jpg
|aka              =
|manufacturer    = Benelli
|parent_company  =
|production      = 2000
|model_year      =
|predecessor      =
|successor        =
|class            =
|engine          = Four stroke, transverse three cylinder, DOHC, 4 valves per cylinder
|bore_stroke      =
|compression      = 11.0:1
|top_speed        =
|power            =
|torque          =
|fuel_system      =
|ignition        = Electronic ignition
|spark_plug      =
|battery          =
|transmission    = 6 Speed
|frame            = Front section in chrome-molybdenum steel tubes,rear section inhollow cast aluminum box section
|suspension      =Front: Upside down Marzocchi, 46 mm Ø, adjustable Ferderbasis, course and compression phase absorption <br>
Rear: Central shock strut with lever system, adjustable feather/spring basis, course and compression phase absorption
|brakes          =Front: 2 x 320 mm Ø discs, 4 [[piston]] [[calipers]] <br>Rear: Single 240 mm Ø disc, 4 piston caliper
|front_tire      = {{tire|120/70-17}}
|rear_tire    = {{tire|190/50-17}}
|rake_trail      =
|wheelbase        = 1395 mm / 54.9 in
|length          =
|width            =
|height          =
|seat_height      = 810 mm / 31.9 in
|dry_weight      = 198 kg / 437 lbs
|wet_weight      =
|fuel_capacity    = 20.5 Liters / 5.4 US gal
|oil_capacity    =
|fuel_consumption =
|turning_radius  =
|related          =
|competition      =
}}
 
 
 
==Engine==
The engine was a Liquid cooled cooled Four stroke, transverse three cylinder, DOHC, 4 valves per cylinder. The engine featured a 11.0:1 [[compression ratio]]. 
 
==Drive==
Power was moderated via the Wet, multiplate with anti-blocking system. 
 
==Chassis==
It came with a 120/70-17 front [[tire]] and a 190/50-17 rear tire. Stopping was achieved via 2 x 320 mm Ø discs, 4 piston calipers in the front and a Single 240 mm Ø disc, 4 piston [[caliper]] in the rear. The front suspension was a  Upside down Marzocchi, 46 mm Ø, adjustable Ferderbasis, course and compression phase absorption while the rear was equipped with a Central shock strut with lever system, adjustable feather/spring basis, course and compression phase absorption. The Tre900S Tornado was fitted with a 20.5 Liters / 5.4 US gal fuel tank. The bike weighed just 198 kg / 437 lbs. The wheelbase was 1395 mm / 54.9 in long. 
== Photos ==
[[File:Benelli-Tornado-900S--3.jpg|600px|Benelli Tre900S Tornado]]
[[File:Benelli-Tornado-900S--4.jpg|600px|Benelli Tre900S Tornado]]
[[File:Benelli-Tornado-900S--1.jpg|600px|Benelli Tre900S Tornado]]
[[File:Benelli-Tornado-900S--2.jpg|600px|Benelli Tre900S Tornado]]
 
== Overview ==
 
Benelli Tre 900S Tornado
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Benelli is a legendary name, with many racing
successes in the past, but in recent years, it has been better known for its
scooters. The appearance of the Tornado Tre 900 superbike in 1999 changed
that. It uses unconventional design philosophies aimed at producing a fast,
aerodynamic sportsbike, both for the road and World Superbike championship.
 
The radiator that cools the engine is
mounted under the seat, rather than in front of the engine, and this,
together with the narrow three-cylinder engine, gives the Tornado a slim
frontal aspect, improving aerodynamics and top speed. The 120° triple engine
has a balance shaft for extra smoothness and is mounted in an innovative
glued aerospace frame.
 
 
 
 
It's three long years since the Tornado was
unveiled by the reborn Benelli firm, whose youthful, bike-crazy
boss, Andrea Merloni is from the mega-rich
family that owns Ariston and Indesit. During that time Benelli works racer Peter
Goddard has succeeded in scoring points in World Superbikes, albeit without
getting near the top places, as development of the roadgoing version has
continued.
 
Enthusiastic punters who clamoured to put their names down for one of the
initial, Limited Edition machines back in 1999 have been getting frustrated as
the roadster's launch date slipped backwards...
 
But at last Benelli have
finished developing the 12-valve triple, and production at their factory in
Pesaro, on Italy's east coast, is under way. Just 150 units of the Tornado
Limited Edition are being built, for sale at £22,500 each. (A mass-produced,
dual-seat model with the same engine is due in the autumn at roughly half that
price.)
The specification is
mouth-watering: 143bhp from the liquid-cooled engine; a frame that combines
steel tubes and aluminum sections at the swing-arm pivot; full carbon-fibre
bodywork; and some of the best cycle parts money can buy.
The chance of a blast on
the Tornado on the roads near Pesaro was too good to miss, and the excitement
started even before I'd set eyes on the bike. Sitting in the reception area of
Benelli's modern factory on the outskirts of town, I was suddenly aware of an
improbably loud and utterly distinctive exhaust note, as Benelli's test rider
Gianluca alasso pulled up outside on the Tornado, and gave its throttle a few
not-strictly-necessary blips for good effect.
Outside in the sunshine,
the triple, finished in Benelli's traditional green-and-silver color scheme
(the firm has a rich racing history, and won the 250cc world championship in
1969 through Aussie Kel Carruthers), looked as gorgeous as I'd expected.
Morton's design has changed subtly since the bike was unveiled, but the Tornado
still manages to be very distinctive as well as stylish, with its intricate
curves, and two small headlights between slanted intake slots in its nose.
This Limited Edition
version is one of the classiest streetbikes in existence, containing heaps of
high-quality engineering. Its steel and aluminum frame sections are glued
together in aircraft style, as well as bolted. Its steering geometry and the
position of its big aluminum swing-arm can be fine-tuned, in GP racer fashion.
Its front and rear suspension is from Öhlins; wheels are lightweight forged jobs
from Marchesini.
 
That all means this
Tornado roadster is arguably closer than any of its rivals to its namesake on
the World Superbike grid. And it felt that way as I settled myself into the
saddle (which is tall due to the air ducts running below it to the radiator),
fired up the 898cc engine, prodded into gear and headed off with the
three-into-one exhaust's race can making a tuneful three-cylinder warble. The
triple also comes with a street-legal silencer, plus other goodies including
alternative sprockets and a cover.
The bike's raw,
race-ready feel was one of its best features, but it wasn't all good news. The
Tornado idled okay but below 4000rpm it spluttered and refused to run properly,
before clearing to give a pleasantly linear response through the midrange. On
the fairly empty Italian roads that didn't cause much trouble, but this Tornado
wouldn't have been much fun in city traffic.
YOU IN THE RAC MATE?
Provided I made sure there was five grand or more showing on the yellow tacho,
all was well. The Benelli stormed forward enthusiastically, kicking harder as
the needle approached the 11,500rpm red-line. The six-speed gearbox was slick,
and the triple seemed pretty smooth, too. But later on the autostrada, when I
had the chance to put some serious numbers on the digital speedo, there was more
vibration than I'd expected - due, Benelli later said, to a key linking the
balancer-shaft to the crank being out of tolerance.
The buzz though the bars
and pegs wasn't a big problem as kept my head down behind the screen on the
near-empty autostrada, and wound the Tornado to a rock-solid indicated 150mph, a
little short of its likely top speed of close to 170mph. Then the engine
suddenly died completely, due to a failure of the engine management black box.
Along with the poor low-rev running, it was enough to convince me that Benelli
had plenty more work to do to get the injection system sorted.
That problem was a
disappointment because in most respects the Tornado had impressed. Its chassis
is outstanding, combining the frame's rigidity and the flawless control of the
firm Öhlins units with the vast amount of track-day tweaking potential. On the
mainly tight and twisty hill roads near Pesaro the Benelli handled brilliantly
on its standard settings, giving huge amounts of feedback yet also managing to
float over most road imperfections.
At 185kg dry the triple
is light, and it steered very easily while staying impressively stable, both in
turns and under hard acceleration. There was heaps of Ground Clearance, and fat
sticky Pirelli Dragon Supercorsas to make good use of it.
Brembo's brake set-up
with four-piston, four-pad calipers has become almost obligatory on exotic
Italian bikes of late, and delivers so much stopping power and lever feel that
it's easy to understand why.
For most of my day's ride
the Tornado was so quick, agile and full of character that I had a brilliant
time riding it, and ended up back on it that evening (after the faulty black box
had been replaced) with my initial high regard for the triple dented but still
intact.
Whether I'd have been
happy if I'd just paid £22,500 for a bike with this one's rough edges is another
matter, though. Benelli insist they have improved the low-rev injection glitch,
and that the failure won't happen on production machines. The enthusiasts who
will soon be taking delivery of their long-awaited Tornados will be hoping that
they're right.
Source insidebikes.com
 
 
 
{|  class="wikitable"
|-
!Make Model
|Benelli Tre 900S Tornado
|-
!Year
|2000
|-
!Engine Type
|Four stroke, transverse three cylinder, DOHC, 4 valves per cylinder
|-
!Displacement
|898 cc / 54.8 cu in
|-
!Bore X Stroke
|85.3 x 52.4 mm mm
|-
!Compression
|11.0:1
|-
!Cooling System
|Liquid cooled
|-
!Lubrication
|Wet sump
|-
!Induction
|Sagem, electronic ignition with 1 injector for each cylinder
|-
!Ignition
|Electronic ignition
|-
!Starting
|Electric
|-
!Max Power
|104.4 kW / 140 hp @ 11500 rpm
|-
!Max Torque
|95 Nm / 9.69 kgf-m / 70.1 lb-ft @ 8800 rpm
|-
!Clutch
|Wet, multiplate with anti-blocking system
|-
!Transmission
|6 Speed
|-
!Final Drive
|Chain
|-
!Frame
|Front section in chrome-molybdenum steel tubes,rear section inhollow cast aluminum box section
|-
!Front Suspension
|Upside down Marzocchi, 46 mm Ø, adjustable Ferderbasis, course and compression phase absorption
|-
!Rear Suspension
|Central shock strut with lever system, adjustable feather/spring basis, course and compression phase absorption
|-
!Front Brakes
|2 x 320 mm Ø discs, 4 piston calipers
|-
!Rear Brakes
|Single 240 mm Ø disc, 4 piston caliper
|-
!Front Wheel
|3.5 x 17 in
|-
!Front Tire
|120/70-17
|-
!Rear Wheel
|6.0 x 17 in
|-
!Rear Tire
|190/50-17
|-
!Wheelbase
|1395 mm / 54.9 in
|-
!Seat Height
|810 mm / 31.9 in
|-
!Dry Weight
|198 kg / 437 lbs
|-
!Fuel Capacity
|20.5 Liters / 5.4 US gal
|-
!Review
|Insidebikes
 
|}
== External Links ==
* http://www.insidesbikes.com
 
[[Category:Benelli motorcycles]]

Latest revision as of 03:37, 1 December 2019

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