Google Groups no longer supports new Usenet posts or subscriptions. Historical content remains viewable.
Dismiss

YZF750 production years

243 views
Skip to first unread message

Animalector

unread,
Dec 6, 2003, 6:19:13 PM12/6/03
to
had a fella from a bike shop look at my bike yesterday and he was trying to
tell me that it was a 1989 build and imported in 1993. Yamaha didn't make a
YZF750 until 1993, and I can't recognise anything the compliance plate that
suggests it's an import. Now before I make a total ass of myself, can
anyone confirm the earliest build data of the YZF750, and aso if possible
how to recognise an import compliance plate... (I always thought they had
import printed on them in the chassis number or on the plate somewhere...)

Thanks
Andy


Dale Porter

unread,
Dec 6, 2003, 6:55:05 PM12/6/03
to
http://www.motoracing-japan.com/result/spl/898h.html

They were racing YZF750's in 1989. By the looks of things they did well in qualifying, but either
didn't finish or came dead last in the race itself.

--
Dale Porter
GPX250 => CBR600 => CBR954

"Animalector" <s36...@student.uq.edu.au> wrote in message news:bqto74$1b9$1...@bunyip.cc.uq.edu.au...

Dale Porter

unread,
Dec 6, 2003, 7:05:12 PM12/6/03
to
Taken from http://www.petergoddard.com/about2.shtml

"Goddard's overseas results in 1989 included winning the final round of the All-Japan Formula One
Championship at Tsukuba on a works Yamaha YZF750"

Was a 2-stroke though from what I can see in other links (not knowing much about these bikes
myself).

--
Dale Porter
GPX250 => CBR600 => CBR954

"Dale Porter" <dale_...@NOSPAMdart.net.au> wrote in message
news:bqtq8j$o7j$1...@gnamma.connect.com.au...

Dale Porter

unread,
Dec 6, 2003, 7:10:23 PM12/6/03
to
http://www.roadracers.co.uk/yamahas.htm

This site has a 4-stroke example.

--
Dale Porter *Needing to find something better do do*


GPX250 => CBR600 => CBR954

"Dale Porter" <dale_...@NOSPAMdart.net.au> wrote in message

news:bqtqs5$oke$1...@gnamma.connect.com.au...

Knobdoodle

unread,
Dec 6, 2003, 7:33:15 PM12/6/03
to
YZF750 was Yamaha's code for their Formula One racing-bike from a long time
back (YZR = 2 stroke, YZF = 4 stroke) and I'm sure that's what you're
turning up in your searches.
The road-going equivalent was the FZ/FZR. (Same as Honda RVF and VFR).

After the death of the Formula One series they called the road-bike the YZF
so it seemed faster!
(I don't know when but '93 sounds about right. Of course; sometimes they
change the Japanese domestic model earlier than the world model so he might
be telling the truth too!)
--
Clem
[cynicism is all tool rampart]
~


"Dale Porter" <dale_...@NOSPAMdart.net.au> wrote in message

news:bqtqs5$oke$1...@gnamma.connect.com.au...

Knobdoodle

unread,
Dec 6, 2003, 7:38:28 PM12/6/03
to
Ask these guys;
http://pub28.ezboard.com/fexupbrotherhoodfrm19

--
Clem
[cynicism is all tool rampart]
~
"Animalector" <s36...@student.uq.edu.au> wrote in message
news:bqto74$1b9$1...@bunyip.cc.uq.edu.au...

Moike

unread,
Dec 6, 2003, 7:42:41 PM12/6/03
to
Dale Porter wrote:

> Was a 2-stroke though from what I can see in other links (not knowing much about these bikes
> myself).

I think you may be misinterpreting the reference to "two stroke power
delivery". The bit about problems with valves should be a dead give away.

Moike

Nev..

unread,
Dec 7, 2003, 2:13:43 AM12/7/03
to

First imported in Australia in 1993. I remember reading in the AMCN review at
it's launch I think at Phillip Island. The only thing they could fault about
the bike was that the brakes were too good. I think one of the reporters
grabbed a handful of brake and flipped the bike in the pits. Yamaha
eventually offered owners a free replacement brake pad compound which was more
user friendly.

Nev..
'03 ZX12R
'02 CBR1100XX

Getting Slower & Slower !

unread,
Dec 7, 2003, 3:39:11 AM12/7/03
to
Knobdoodle's memory is far better than mine about F1 750 bike racing, but
the naming of the road bikes based on SBK production racers, I beg to
differ.
The 4 stroker Sport Production (SP), was called the 'OW31,YZR750SP
The street production bike was the YZF750R, introduced into Aust. in 1993,
in 2 colours, the main one, white & pink, the other brown/black, I think.
In the Jap. naming alphabet, F = Flared street bike; R = Racing: S = Half
flared: RR = Race Replica;
N= Non flared.
The FZ's certainly were raced, but were never designed as race bikes, just
street bikes that were hacked into service as a racer.
The TZR 2 strokers were the real racers at the time.

So ends the lesson for today, children.

Rob.
Shoot me down in flames,
I think I am right this time.

Intact Kneeslider

unread,
Dec 7, 2003, 4:15:28 AM12/7/03
to
Getting Slower & Slower ! wrote:
>
> The 4 stroker Sport Production (SP), was called the 'OW31,YZR750SP
> The street production bike was the YZF750R, introduced into Aust. in 1993,
> in 2 colours, the main one, white & pink, the other brown/black, I think.
> In the Jap. naming alphabet, F = Flared street bike; R = Racing: S = Half
> flared: RR = Race Replica;
> N= Non flared.

Flared? We're talking late 80's/early 90's bikes, man, not
70's bikes...

Also, I thought Yamaha's WSB contenders were:
-FZR750R, aka OW01, 1988-?, as ridden by, among others, Mick
Doohan
-YZF750SP, aka OW404 (that is to say, I have no idea),
1993-1998, as ridden by the likes of Russell, Edwards, and,
in his debut year, Haga.
-YZF-R7, aka OW02, 1999-2000.

Where do the F1 bikes fit in here? Did the nomenclature
change when WSB replaced the F1 championship in 1988, with
the YZF code going into hibernation while Yamaha brought
their streetbike nomenclature into WSB for a while... ie.
for a while, Yamaha used to race YZF's and sell FZR's to the
public, then they raced and sold FZR's, then went to racing
and selling YZF's. Is that it?

Btw, nice-looking bike, the YZF750. I remember the Two
Wheels tester saying about it, "The Japanese kill whales,
lay waste to vast tracts of rainforest... but all is
forgiven as long as they keep making bikes like this."


John Littler

unread,
Dec 7, 2003, 4:24:33 AM12/7/03
to
"Intact Kneeslider" <intact.k...@start.com.au> wrote in message
news:10707876...@kangaroo.ozonline.com.au...

> Getting Slower & Slower ! wrote:
...snip...

> Btw, nice-looking bike, the YZF750. I remember the Two
> Wheels tester saying about it, "The Japanese kill whales,
> lay waste to vast tracts of rainforest... but all is
> forgiven as long as they keep making bikes like this."

More than just nice looking, a very close cousin (feelwise not literally) to the
first R1 with Ohlins suspension stock. VERY nice bit of kit. Sharp handling like
a 99 R1 (ie before the R1 got tamed), sweet motor, excellent brakes.

JL


conehead

unread,
Dec 7, 2003, 4:39:04 AM12/7/03
to
"Nev.." <id...@mindless.com> wrote in message
news:3FD2D327...@mindless.com...

That was the white one with the pink bits. Nice bike. Two Wheels did a
panic write-up (beat-up) on the brakes and claimed credit for the factory
doing a fix.

I was told by a dealer that the 'fix' consisted of a stamp in the manual,
but who knows?

--
Conehead
Fac me cocleario vomere!

Knobdoodle

unread,
Dec 7, 2003, 7:52:19 AM12/7/03
to
"Getting Slower & Slower !" <x...@x.com> wrote;
[scrathes head and stares at blackboard]
What the F?
FZ750s were raced in production and superbike racing from their
introduction in 1985 until they were replaced by the alloy delta-box framed
FZR750s in about 1987 (although Fabrizio Pirovano still raced the
fully-faired FZ750U in the World Supers rather than the FZR... but no-one
knows why....).
The last of the FZR750s was the FZR750RR-OW01 of 1991/2 and then the YZFs
took over (on the road. The Formula-One bikes were always called YZFs).

The YZR (not T) 2 strokes were the real racers of the time (from about
1983-2001).
~


> I think I am right this time.
>

About the colour-schemes; yes.
Clem


Knobdoodle

unread,
Dec 7, 2003, 7:59:55 AM12/7/03
to
"Intact Kneeslider" <intact.k...@start.com.au> wrote;

> Where do the F1 bikes fit in here? Did the nomenclature
> change when WSB replaced the F1 championship in 1988, with
> the YZF code going into hibernation while Yamaha brought
> their streetbike nomenclature into WSB for a while... ie.
> for a while, Yamaha used to race YZF's and sell FZR's to the
> public, then they raced and sold FZR's, then went to racing
> and selling YZF's. Is that it?
>
The F1 formula lasted a few more years in the endurance guise before the
Superbike formula totally replaced it.
the Suzuka 8 Hour, Barcelona 24Hour, Bol D'or, Le Mans etc (and even the
Phillip Island 6 Hour) were F1 events (with Superbikes as a lesser class)
until the early 90s.
After that the RVF750 and the YZF750 names were used on the road bikes to
show that they were "true" racers!!
Clem


Getting Slower & Slower !

unread,
Dec 7, 2003, 6:38:09 PM12/7/03
to
Knobdoodle,
I bow and scrape, and the feet of the Guru,and ask for to be spared the rod.
My knowledge of ancient motorcycle history, is obviously flawed, o Master.

CoRkS

unread,
Dec 9, 2003, 11:59:39 AM12/9/03
to
baaah i told him all he knows............i own one

a sweet, 93, pearl white, cherise (its not pink) and aqua yzf750r - 22 thou
kays

excellent bike, less err portly than the zx7r and to a lesser extent the
zx636r , feels like riding a the trx, only lots smoother and lotsa faster

--
cb250rs->gpx600r->xj650->fzs600->trx850->zx7r->trx850->900ss->zx636r->yzf750
r.


Getting Slower & Slower ! wrote in message ...

0 new messages