BlackBird Facts

Worth a read through - You may find
yourself thinking “I never knew that!”

PGM FI Resetting The
Module
Do you know that there is a service check connector
which can be reset at the ECM block below where there is a bunch of
cables? From the original service manual you can buy from HONDA
website, it says -
1. Turn off
ignition
2. Short the
service check connector or the PGM-FI system using a jumper wire
3. Remove the
jumper wire from the service check connector
4. The
malfunction indicator will illuminate for about 5 seconds. While the
indicator is lit, short the service check connector again with the
jumper wire. 'The self-diagnosis memory data is erased if the
malfunction indicator (FI lights) turn off and start blinking'.
It stores all the electronic and electrical faults
for your bike. Therefore, it can be erased or reset if u do so.
FOR MORE DETAILED AND IN-DEPTH INFORMATION CLICK HERE!
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Engine, Clutch and Transmission
The engine is angled forward to push the
centre of gravity downwards which improves the balance of the bike. To
reduce overall bulk, the cylinder block was designed with the minimum
of excess material, to keep it as light as possible. Even the valve
angles were steepened to keep the combustion chamber utterly compact
!!! In the interest of narrowness, the twin camshafts are driven from
one end of the crank, and the other driving an ultra-compact
generator.
The bike has knock
(detonation ) sensors fitted to each cylinder to constantly monitor
the combustion efficiency and optimise the ignition timing. This
ensure the engine is is at peak performance every second.
For the ultimate refinement the CBR-XX
engine is purged of every last vibration by the use of the unique
Honda dual-shaft balancer system, which had never before been used on
a sportsbike! It gives a final, creamy consistency to an already
super-smooth power delivery. In fact, the engine of the Super-BlackBird
is so smooth that Honda bolted it directly to the frame without the
use of rubber mounts , adding even greater overall rigidity while
allowing the frame to be lighter. Honda even developed a special
scissor-type primary drive to reduce transmission backlash and
gear-whine. As far as the clutch goes, it was quietened down with a
floating cover and rubber mountings.
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Wind Drag
By designing the revolutionary and first
‘piggy back’ headlight, in which the high beam unit sits above and
behind the low beam one, it was possible to taper the the CBR-XX’s
nose in both the horizontal and vertical planes, leading to it’s
distinctive bullet like point. Similarly, the opening behind the front
wheel is tapered inwards (if you look carefully) allowing the radiator
to receive a precisely measured amount of air, but no more, as this
would increase wind drag and turbulence . The remarkable result is an
ultra-narrow frontal aspect and a wind drag coefficient lower than
that achieved by the ‘WORKS’ Honda NSR250 GP-bike! Even the front
fender was designed in a wind tunnel to counter the effect on wind on
the front wheel!
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BlackBird Riders
According to the
2000 RIDE survey the average
age of a Blackbird rider is 41, crash every
10 years, have an average of 16 years riding
experience, 52% have had advanced training and
on average meet a policeman every 2 years!
(Oops! Sorry Officer..) and 78% of Blackbird
owners reckon they’d buy another one.
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Exhaust System
In addition to the PGM-FI fuel
injection system on the BlackBird, it also employs air-injectors at
each exhaust port to encourage complete burning of any residual fuel
mixture on the exhaust stroke. Also, the exhaust downpipes have been
specially shaped and designed to boost midrange torque, rather
than just a way out for spent gasses which is typical of many
aftermarket systems.
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Mirrors
The Blackbird mirrors are the exact same mirrors as
fitted to the Honda NR750. That is the bike truly exotic Honda
super-bike with oval pistons and a 32 (yes…32!) valve 750 V4
engine…that’ll be £24,000 please!
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Passenger Grab Rail
Did you know that the pillion grab rail is made of
Nylon?
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Acceleration
It is a fact
that the Honda CBR1100XX Super-Blackbird accelerates from 0-90mph
faster than Yamaha’s mighty R1!
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Wheelie!
Did you know the fastest wheelie was done on a
turbocharged Bird in 2001 at 201 MPH?? That is a fact!
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Mick Doohan
Mick Doohan, one of the most successful GP500
racers of all time owns and rides a Blackbird!
Wonder if he actually paid for it?
Wonder what his insurance premium is??
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Alright For Some!
One Blackbird riding policeman has
been flashed 22 times by a Gatso and never been prosecuted.
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This Website
This website has attracted over 100,000 hits in 18
months and has a membership of over 400, worldwide
The Most Frequently
Uses Phrase by any UK Biker?
Bugger it's raining again!!!
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THE DYNO
GRAPH!
The link below is a dyno-run of a totally
standard fuel injected 2000 XX-Y model Blackbird. You will be
able to see exactly what power gains you can expect from a
standard F-I bird. The graph illustrates a maximum rear wheel
horse power of 132.8BHP from the specifies 164BHP at the crank.
Torque at the back wheel of 79.2 lbs/ft is also common place.
CLICK HERE TO VIEW THE DYNO-GRAPH |
ENGINE
Type
4Stroke
Layout
DOHC
in-line four
Total
Displacement
1137cc
Bore 79mm
Stroke 58mm
Compression Ratio
11:1
Valves 4 per
cylinder |
FUEL
SYSTEM
4x 42mm
carburettors (early)
Computerised fuel
injection)
IgnitionDigital
transistorised
Cooling
Liquid
Maximum Power
164bhp @ Crank (’97 to ’01 models)
150.4bhp @ 9,539rpm (’97 to –01 Models)
Maximum Torque
89
lbs ft @ 7,281rpm (rear wheel) |
EXHAUST SYSTEM
System Layout 4-1-2into
2 (all models)
4-1-2 into 2 with 3 catalytic converters
(2001)
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TRANSMISSION
Primary Drive Gear
Clutch Hydraulic
wet multiplate
Gearbox
6-speed
Final Drive ‘O’
or ‘X’
ring Chain
WEIGHTS AND CAPACITIES
Tank Capacity
22litres(early
models)
24 litres (later
models)
Dry Weight 223kg(490
lbs)
Wheel Base 1,490mm(58.6ins)
Overall Length 2,160mm(85.0ins)
Overall Width 720mm(28.4ins)
Overall Height 1,170mm(46.1ins)
Seat Height 810mm(31.9ins)
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CYCLE-PARTS
Frame Aluminium twin spar
Rake/Trail
25 º /
99mm
Front Suspension 43mm
telescopic forks
Travel
120mm
Adjustment
none
Rear Suspension
Pro-Link,
Monoshock
Travel 120mm
Adjustment Preload,
plus rebound damping
Tyres Front
120/70 x ZR17
Rear 180/55
x ZR17
Brakes Nissin
Front
2 x 310mm discs,
opposed
3-piston ‘Dual
Combined’ callipers
Rear
256mm disc, opposed 3-piston
‘Dual Combined’
callipers |
The brake lever was redesigned after high speed testing showed
that air pressure was operating the original lever sufficiently
to bring on the brake light. Hence, the rather odd profile
of the production version of the lever.
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If you have a
useful, useless, interesting or downright daft fact about the
Blackbird, why not submit it for entry ! |
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