sinclair launches world's smallest folding bike



D

Davek

Guest
story here: <URL:http://www.reuters.co.uk/newsPackageArticl-
e.jhtml?type=topNews&storyID= 543638&section=news>

or here: <URL:http://tinyurl.com/2dmqx>

or here: Briton peddles world's smallest folding bike Thu 8
July, 2004 09:53

By Puja Vaswani

SINGAPORE (Reuters) - Zipped into a bag, it looks like a
large umbrella. Unfolded, it plies the streets like any
other bicycle.

The "A-Bike" is the brainchild of British inventor Sir Clive
Sinclair who made history in the 1970s by developing the
world's first pocket calculator. He described it as "the
world's smallest, lightest foldable bicycle".

"My original thought was that if you could have a bicycle
that was dramatically lighter and more compact then ones
that exist today, you would change the way in which bicycles
could be used," said Sinclair.

The mini-bike, unveiled in Singapore this week and set to go
on sale worldwide in 2005 at a price of nearly US$300 (162
pounds), is built for riders as heavy as 112 kg (247 lbs)
and is height-adjustable. It takes about 20 seconds to fold
or unfold.

Like the U.S.-made Segway scooter, the idea was to find an
innovative way of navigating congested cities.

Its wheels are a quarter the size of those on a regular
bicycle, but Sinclair promises a smooth and sturdy ride for
most cyclists. "You require no extra energy to ride the A-
bike and it can go up to 15 miles per hour (24 kph)," he
told Reuters.

Constructed mainly of plastic and with pneumatic tyres, the
5.5 kg (12 lbs) bicycle folds into a package of less than
0.03 cubic metres (1.1 cubic ft) and is expected to go on
sale in the United States, Britain and Japan in the second
quarter of 2005.

Sinclair also invented the first pocket television in 1984
and the futuristic C5 electric tricycle in 1985. He said
he hopes the bicycle will attract yachtsmen, urban city
executives, campers or anyone needing transport for a
short trip.

Research and development started five years ago in a
collaboration between Sinclair's U.K.-based Sinclair
Research Ltd and Hong Kong's Daka Designs.

Daka chairman Pat Ma said Singapore was chosen to launch
the invention because of its prosperous population and
compact size. In addition, Daka is to list its shares in
the city on July 16.

"Singapore has a small controlled market and it's a city
that uses mixed modes of transport," Ma said.

Other foldable bicycles on the market include the 8 kg (17.6
lb) Handy Bike, which sells for around US$200, and the JD
Bike, which weighs 8.5 kg (18.7
lb).

Choo Chee Kong, chief executive of SBI E2-Capital, which is
lead managing Daka's initial public offering, said he had
already been approached by five groups in Singapore to
distribute the bicycle.

Sinclair, awarded a knighthood by Margaret Thatcher's
government in 1983 for leading what was seen as a
renaissance in British industry, says the next step for the
A-bike is to add an electric motor in a few years.
 
davek wrote:

> story here: <URL:http://www.reuters.co.uk/newsPackageArti-
> cle.jhtml?type=topNews&storyID= 543638&section=news>
>
> or here: <URL:http://tinyurl.com/2dmqx>
>
> or here: Briton peddles world's smallest folding bike Thu
> 8 July, 2004 09:53
>
> By Puja Vaswani
>
> SINGAPORE (Reuters) - Zipped into a bag, it looks like a
> large umbrella. Unfolded, it plies the streets like any
> other bicycle.

He He

>
> The "A-Bike" is the brainchild of British inventor Sir
> Clive Sinclair who made history in the 1970s by developing
> the world's first pocket calculator. He described it as
> "the world's smallest, lightest foldable bicycle".

Sounds like a Clive soundbite.
>
> "My original thought was that if you could have a bicycle
> that was dramatically lighter and more compact then ones
> that exist today, you would change the way in which
> bicycles could be used," said Sinclair.

>
> The mini-bike, unveiled in Singapore this week and set to
> go on sale worldwide in 2005 at a price of nearly US$300
> (162 pounds), is built for riders as heavy as 112 kg (247
> lbs) and is height-adjustable. It takes about 20 seconds
> to fold or unfold.

Three seconds to collapse?
>
> Like the U.S.-made Segway scooter, the idea was to find an
> innovative way of navigating congested cities.

And the C5!
>
> Its wheels are a quarter the size of those on a regular
> bicycle, but Sinclair promises a smooth and sturdy ride
> for most cyclists. "You require no extra energy to ride
> the A-bike and it can go up to 15 miles per hour (24
> kph)," he told Reuters.

I recall the C5 launch. That was also supposed to be able to
do 15mph. The original leaflet IIRC claimed 15mph was twice
as fast as a bicycle.
>
> Constructed mainly of plastic and with pneumatic tyres,
> the 5.5 kg (12 lbs) bicycle folds into a package of less
> than 0.03 cubic metres (1.1 cubic ft) and is expected to
> go on sale in the United States, Britain and Japan in the
> second quarter of 2005.

Oooh Pneumatic tyres!
>
> Sinclair also invented the first pocket television in 1984
> and the futuristic C5 electric tricycle in 1985. He said
> he hopes the bicycle will attract yachtsmen, urban city
> executives, campers or anyone needing transport for a
> short trip.

>
> Research and development started five years ago in a
> collaboration between Sinclair's U.K.-based Sinclair
> Research Ltd and Hong Kong's Daka Designs.
>
> Daka chairman Pat Ma said Singapore was chosen to launch
> the invention because of its prosperous population and
> compact size. In addition, Daka is to list its shares in
> the city on July 16.

in addition!
>
> "Singapore has a small controlled market and it's a city
> that uses mixed modes of transport," Ma said.
>
> Other foldable bicycles on the market include the 8 kg
> (17.6 lb) Handy Bike, which sells for around US$200, and
> the JD Bike, which weighs 8.5 kg (18.7
> lb).
>
> Choo Chee Kong, chief executive of SBI E2-Capital, which
> is lead managing Daka's initial public offering, said he
> had already been approached by five groups in Singapore to
> distribute the bicycle.
>
> Sinclair, awarded a knighthood by Margaret Thatcher's
> government in 1983 for leading what was seen as a
> renaissance in British industry, says the next step for
> the A-bike is to add an electric motor in a few years.

why not

Jules

Cynical ex-owner of

Sinclair Oxford 300 calculator ZX81 - needed bag of frozen
peas to stop it over heating. Suffered RamPack wobble
Sinclair Spectrum 48k (got through four of those before one
worked properly) Sinclair QL (oh remind me - microdrives!)
Winners of the world' cheapest keyboard membrain award
 
In article <mKbHc.12528$I%[email protected]>,
[email protected] says...
> Cynical ex-owner of
>
> Sinclair Oxford 300 calculator ZX81 - needed bag of frozen
> peas to stop it over heating. Suffered RamPack wobble
> Sinclair Spectrum 48k (got through four of those before
> one worked properly) Sinclair QL (oh remind me -
> microdrives!) Winners of the world' cheapest keyboard
> membrain award

A QL. I've got one of those in my flat... keyboard membrane
died... the tracks cracked where the ribbon bends to join to
the board.

Despite this I've got a soft spot for Mr Sinclair. He's a
true British institution. Despite having the inverse Midas
Touch [1] he plods onward undaunted.

Jon

[1] Everything he touches turns to sh..
 
In article <[email protected]>,
Jon Senior <jon@restlesslemon_DOT_co_DOT_uk.remove> wrote:
> Despite this I've got a soft spot for Mr Sinclair. He's a
> true British institution.

He's what's wrong with Britain: we hate it when our friends
become successful, but we love the plucky underdog.

ian
 
Jon Senior wrote:

> In article
> <mKbHc.12528$I%[email protected]>,
> [email protected] says...
>
>>Cynical ex-owner of
>>
>>Sinclair Oxford 300 calculator ZX81 - needed bag of frozen
>>peas to stop it over heating. Suffered RamPack wobble
>>Sinclair Spectrum 48k (got through four of those before
>>one worked properly) Sinclair QL (oh remind me -
>>microdrives!) Winners of the world' cheapest keyboard
>>membrain award
>
>
> A QL. I've got one of those in my flat... keyboard
> membrane died... the tracks cracked where the ribbon bends
> to join to the board.

I think that happened to most people. I was moving a couple
of years ago and disposing of lots of stuff through Ebay. I
dug out the QL out of my attic (it had got put there been
when I bought an Amstrad 1512 in about 1986) to see if it
was likely to be a collector's item but the keyboard didn't
work. I looked inside and found the membrane was very
decayed.I guess it's the way the tracks are bent through 180
degrees. I found a company that sold QL spare but they had
sold out of membranes years before!

You might like to see

http://www.uni-mainz.de/~roklein/ql/Primus.html

Mine went to somebody wanting to do this.

Cheers

Jules
>
> Despite this I've got a soft spot for Mr Sinclair. He's a
> true British institution. Despite having the inverse Midas
> Touch [1] he plods onward undaunted.

I know. Makes you proud to be British :)
>
> Jon
>
> [1] Everything he touches turns to sh..
 
Jon Senior wrote:

> Despite this I've got a soft spot for Mr Sinclair. He's a
> true British institution. Despite having the inverse Midas
> Touch [1] he plods onward undaunted.

He plods onward undaunted by the fact he's "inventing"
technology to replace existing technology that's at least as
good. At the time of the C5 debacle there were already
plenty of ways of doing most of the stuff Much Better. His
electric bikes haven't done anything you couldn't do better
with a Heinzmann setup in a Brompton. He seems too convinced
of his own brilliance to bother scoping the existing market
very well, which is a shame because if he did he could
squander some neurons on actually useful stuff!

Pete.
--
Peter Clinch Medical Physics IT Officer Tel 44 1382 660111
ext. 33637 Univ. of Dundee, Ninewells Hospital Fax 44 1382
640177 Dundee DD1 9SY Scotland UK net
[email protected] http://www.dundee.ac.uk/~pjclinch/
 
Originally posted by Julesh
Jon Senior wrote:

> In article
> <mKbHc.12528$I%[email protected]>,
> [email protected] says...
>
>>Cynical ex-owner of
>>
>>Sinclair Oxford 300 calculator ZX81 - needed bag of frozen
>>peas to stop it over heating. Suffered RamPack wobble
>>Sinclair Spectrum 48k (got through four of those before
>>one worked properly) Sinclair QL (oh remind me -
>>microdrives!) Winners of the world' cheapest keyboard
>>membrain award
>
>
> A QL. I've got one of those in my flat... keyboard
> membrane died... the tracks cracked where the ribbon bends
> to join to the board.

I think that happened to most people. I was moving a couple
of years ago and disposing of lots of stuff through Ebay. I
dug out the QL out of my attic (it had got put there been
when I bought an Amstrad 1512 in about 1986) to see if it
was likely to be a collector's item but the keyboard didn't
work. I looked inside and found the membrane was very
decayed.I guess it's the way the tracks are bent through 180
degrees. I found a company that sold QL spare but they had
sold out of membranes years before!

You might like to see

http://www.uni-mainz.de/~roklein/ql/Primus.html

Mine went to somebody wanting to do this.

Cheers

Jules
>
> Despite this I've got a soft spot for Mr Sinclair. He's a
> true British institution. Despite having the inverse Midas
> Touch [1] he plods onward undaunted.

I know. Makes you proud to be British :)
>
> Jon
>
> [1] Everything he touches turns to sh..

I had two ZX81s, one working, one not. When I rediscovered them I found that the keyboard ribbon cable had perished. I did sell them both and a few accessories on eBay for an acceptable amount.
 
Julesh <[email protected]>typed

> Jules

> Cynical ex-owner of

> Sinclair Oxford 300 calculator ZX81 - needed bag of frozen
> peas to stop it over heating. Suffered RamPack wobble
> Sinclair Spectrum 48k (got through four of those before
> one worked properly) Sinclair QL (oh remind me -
> microdrives!) Winners of the world' cheapest keyboard
> membrain award

You are showing your age and that you needed a *lot*
experience before the cynicism finally switched on. You must
have had more money than I had in you misspent youth!

--
Helen D. Vecht: [email protected] Edgware.
 
Jon Senior <jon@restlesslemon_DOT_co_DOT_uk.remove>typed

> Despite this I've got a soft spot for Mr Sinclair. He's a
> true British institution. Despite having the inverse Midas
> Touch [1] he plods onward undaunted.

> Jon

> [1] Everything he touches turns to sh..

Shouldn't that be the Sadim touch??

--
Helen D. Vecht: [email protected] Edgware.
 
Peter Clinch wrote:

> He plods onward undaunted by the fact he's "inventing"
> technology to replace existing technology that's at
> least as good. At the time of the C5 debacle there were
> already plenty of ways of doing most of the stuff Much
> Better. His electric bikes haven't done anything you
> couldn't do better with a Heinzmann setup in a Brompton.
> He seems too convinced of his own brilliance to bother
> scoping the existing market very well, which is a shame
> because if he did he could squander some neurons on
> actually useful stuff!

In one of the elderly editions of the BHPC Newsletter, there
is a photo of Sir Cret^h^h^hlive attending one of our race
meetings. Alas, he learned nothing. I am expecting his next
product to be as useful as, oooh, thse:

<URL: http://www.obvious.fsnet.co.uk/dolbysausages/dolbysau-
sages.htm>

--

Dave Larrington - http://www.legslarry.beerdrinkers.co.uk/
===========================================================
Editor - British Human Power Club Newsletter
http://www.bhpc.org.uk/
===========================================================
 
On Thu, 8 Jul 2004 11:04:02 +0000 (UTC), davek wrote:
>The "A-Bike" is the brainchild of British inventor Sir
>Clive Sinclair who made history in the 1970s by developing
>the world's first pocket calculator. He described it as
>"the world's smallest, lightest foldable bicycle".

Can't find a picture. Here's from 1992:
http://www.nvg.ntnu.no/sinclair/images/zike.jpg
(electric bike).
 
On Thu, 8 Jul 2004 11:04:02 +0000 (UTC), "davek"
<[email protected]> wrote:

>.03 cubic metres (1.1 cubic ft)

.03 cubic metres sounds really small.

1.1 cubic feet sounds quite a package.

Yet the figures are correct. There are 31.315 cubic feet in
1 cubic metre.
 
Julesh:
> The original leaflet IIRC claimed 15mph was twice as fast
> as a bicycle.

Possibly true for 'people on bikes' as opposed to
'cyclists'.

> Oooh Pneumatic tyres!

Whatever next...

d.
 
Helen Deborah Vecht wrote:

> Julesh <[email protected]>typed
>
>
>
>>Jules
>
>
>>Cynical ex-owner of
>
>
>>Sinclair Oxford 300 calculator ZX81 - needed bag of frozen
>>peas to stop it over heating. Suffered RamPack wobble
>>Sinclair Spectrum 48k (got through four of those before
>>one worked properly) Sinclair QL (oh remind me -
>>microdrives!) Winners of the world' cheapest keyboard
>>membrain award
>
>
> You are showing your age and that you needed a *lot*
> experience before the cynicism finally switched on. You
> must have had more money than I had in you misspent youth!
>

Hello, It was all marketed so well - a bit like a well-known
software company
- and I had a well-paid job as a Computer Operator.
Colour glossy

appreciate it. The Oxford 300 was a sub £30 "Scientific"
calculator - it had a memory and trig functions if I
recall - and it didn't need everything entered in Reverse
Polish notaion (this isn't a troll - I did once program in
Forth and I don't want to do it again!). The ZX81 was a
"real computer at under £100" or £70 if you soldered it
together yourself. The ZX-Spectrum offered "colour" at
under £175 - which was unheard of at the time. I (and I
guess about a million other people - we were all crazy
then) waited 12 weeks for delivery - which was about half
the time/cost needed to wait for a (admittedly far
superior) BBC Model B. The QL promised a 32-bit 68000
processor (although I believe Sinclair bought the model
with the 8-bit data bus so he could wire it together with
cheap support circuitry), an operating system with a witty
name, storage that didn't involve cassette tapes, "high
resolution" graphics and "business-strength" applications
for £399. This when PC's were about £3000.

I didn't buy a C5. That was a bridge too far on the
marketing front. IIRC (and this was 20 years ago) it had a
double page spread showing lots of city gentlemen cruising
to a commuter-belt railway station in their C5s. Even I
wasn't going to fall for that one!

The funniest thing at the time was the argument about the
motor. IIRC the entire thing was made by Hoover in South
Wales and some people pooh-poohed it as having a "washing
machine" motor. Sinclair came back and said that the company
also made motors for torpedos. This was much better as its
obvious these are designed for a long working life :)

Cheers

Jules

45 - by the way.
 
In article <%_dHc.13167$I%[email protected]>,
Julesh <[email protected]> wrote:
> appreciate it. The Oxford 300 was a sub £30 "Scientific"
> calculator - it had a memory and trig functions if I
> recall - and it didn't need everything entered in Reverse
> Polish notaion (this isn't a troll - I

The Sinclair Programmable had the tiny form factor of their
later calculators, was a proper RPN beast (this isn't a
troll: I only use RPN calculators) and had a nice keypad.
Unfortunately, it also had the reliability one came to
expect from Sinclair and had a strange bulge on the back for
the bits they could fit in.

Then there's the MK14, of course...

ian
 
davek wrote:

> Possibly true for 'people on bikes' as opposed to
> 'cyclists'.
>

People on Zikes?

Jules
 
in message <[email protected]>, Jon Senior
('jon@restlesslemon_DOT_co_DOT_uk.remove') wrote:

> In article
> <mKbHc.12528$I%[email protected]>,
> [email protected] says...
>> Cynical ex-owner of
>>
>> Sinclair Oxford 300 calculator ZX81 - needed bag of
>> frozen peas to stop it over heating. Suffered RamPack
>> wobble Sinclair Spectrum 48k (got through four of those
>> before one worked properly) Sinclair QL (oh remind me -
>> microdrives!) Winners of the world' cheapest keyboard
>> membrain award
>
> A QL. I've got one of those in my flat... keyboard
> membrane died... the tracks cracked where the ribbon bends
> to join to the board.

I have in my collection several Sinclair calculators, a
ZX80, a ZX81, a QL, a Z88, and the original prototype of the
OPD. Surprisingly, all of them still work. I don't have a
Spectrum, however.

--
[email protected] (Simon Brooke)
http://www.jasmine.org.uk/~simon/

;; may contain traces of nuts, bolts or washers.
 
In article <[email protected]>, davek wrote:
>story here: <URL:http://www.reuters.co.uk/newsPackageArtic-
>le.jhtml?type=topNews&storyID= 543638&section=news>
>
>or here: <URL:http://tinyurl.com/2dmqx>
>
>or here: Briton peddles world's smallest folding bike

The picture atttp://www.straitstimes.com.sg/mnt/media/image/launched/2004-
07-03/h20.jpg looks a bit like a Strida, only with
ridiculously small wheels and a less plausible looking pedal
position. I don't care what cunning suspension mechanism is
packed in there, those wheels aren't going to work anywhere
with potholes or kerbs.
 
On Thu, 08 Jul 2004 17:30:26 +0100, Alan Braggins wrote:

> In article <[email protected]>,
> davek wrote:
>>story here: <URL:http://www.reuters.co.uk/newsPackageArti-
>>cle.jhtml?type=topNews&storyID= 543638&section=news>
>>
>>or here: <URL:http://tinyurl.com/2dmqx>
>>
>>or here: Briton peddles world's smallest folding bike
>
> The picture atp://www.straitstimes.com.sg/mnt/media/image/launched/2004-
> 07-03/h20.jpg looks a bit like a Strida, only with
> ridiculously small wheels and a less plausible looking
> pedal position. I don't care what cunning suspension
> mechanism is packed in there, those wheels aren't going to
> work anywhere with potholes or kerbs.

I think it looks quite neat, but I'll wait for the recumbent
version. Clearly this cannot be the bike of the future;)

I don't ask that a bike wheel need be able to mount kerbs,
but I agree about the potholes. I wonder if a nice aluminium
skid would save the day by helping the front wheel out of
potholes? Otherwise it looks a recipe for superman
impressions and helmet tests*.

AC

* I do not presume to know what the outcome of these tests
is likely to be.