Author Topic: CB750 K0 UK unit  (Read 1974 times)

Offline Trigger

  • Grogu
  • *
  • Posts: 8436
  • Engines built on reputation, not advertising.
    • View Profile

Offline JamesH

  • SOHC Jedi
  • Posts: 2846
    • View Profile
Re: CB750 K0 UK unit
« Reply #1 on: September 24, 2021, 02:24:50 PM »
I'm not convinced this is a proper 'transition' bike. But looks like a decent base for restoration or clean-up.

Offline Trigger

  • Grogu
  • *
  • Posts: 8436
  • Engines built on reputation, not advertising.
    • View Profile
Re: CB750 K0 UK unit
« Reply #2 on: September 25, 2021, 06:49:07 PM »
Looks to be a proper UK K0 with single pull carbs. The only non standard part i can see is the handlebars.

I think a transition bike was thought up by a author of a book  :o

Offline AshimotoK0

  • Grogu
  • *
  • Posts: 7375
  • Mad Scientist.... more power Igor ! ٩(̾๏̮̮̃̾๏̃̾)۶
    • View Profile
Re: CB750 K0 UK unit
« Reply #3 on: September 26, 2021, 03:09:15 PM »
[ Guests cannot view attachments ]
[ Guests cannot view attachments ]
“Alright friends, you have seen the heavy groups, now you will see morning maniac music. Believe me, yeah. It’s a new dawn.” Grace Slick, Woodstock '69 .. In the year of the Sandcast.

Offline Mr_Sheene

  • SOHC Associate
  • Posts: 66
    • View Profile
Re: CB750 K0 UK unit
« Reply #4 on: October 27, 2021, 12:49:23 PM »
I’m dubious about interfering and getting shot to pieces, as I always thought that the ‘transition’ model was an ‘urban myth’, so thanks to AshimotoK0  and his useful little book. How many bikes did Honda make monthly at this time?  I thought that it was about 100 per day, which would make this bike a little short of 2700 later than mine or 27 days. I’ve established that my bike was manufactured in March 1970, which would make this one early May at the latest. I’ll be curious to see how much it goes for just to make me feel better about what I paid.

Offline Spitfire

  • SOHC Master
  • Posts: 1775
    • View Profile
Re: CB750 K0 UK unit
« Reply #5 on: October 27, 2021, 07:03:52 PM »
This was discussed a while ago (2007)
http://www.sohc.co.uk/index.php?topic=1646.0

Cheers

Dennis
1976 CB750F

1977 CB750F2 In bits

1964 BSA A65R In bits

Offline Mr_Sheene

  • SOHC Associate
  • Posts: 66
    • View Profile
Re: CB750 K0 UK unit
« Reply #6 on: October 27, 2021, 11:58:29 PM »
Thanks Dennis, I checked the link and some of the links in that, which still work.  It was very informative and entertaining; I like the pictures. Clearly the K0 transition model, as opposed to the US K0 which is everything pre K1, really does exist. It just seemed very un-Honda like to use a mix of parts as they changed models. The other Japanese manufacturers yes, in fact Suzuki are famous for it but Honda has always seemed more methodical. I live and learn.

Offline JamesH

  • SOHC Jedi
  • Posts: 2846
    • View Profile
Re: CB750 K0 UK unit
« Reply #7 on: October 28, 2021, 04:16:11 PM »
I’ve just finished restoring a JDM K0 that fell into the ‘transition’ bike range (in Japan the JDM K0’s ran into the 1046xxx range)…this was an interesting one as has quite a few differences to a std US spec K0, plus the transition aspects (mainly the carbs).









Offline paul G

  • SOHC Master
  • Posts: 1751
  • No room left in the garage what now !
    • View Profile
Re: CB750 K0 UK unit
« Reply #8 on: October 28, 2021, 04:23:53 PM »
Credit to you again James  8) 8) ;D
Honda CB400 4
Honda CB550 K3 (sold)
Honda CB750 UK K1
Kawasaki Z650 C2
Kawasaki Z650 cafe racer (Sold)
Honda CD175 sloper

Offline Nurse Julie

  • 1977 CB550/4 Mongrel Brat. 1974 UK 500/4 K1. Honda CD250u.
  • Grogu
  • *
  • Posts: 8230
    • View Profile
Re: CB750 K0 UK unit
« Reply #9 on: October 28, 2021, 04:57:30 PM »
Looks good James.  8) 8) 8)
LINK TO MY EBAY PAGE. As many of you know already, I give 10% discount and do post at cost to forum members if you PM me direct.
https://www.ebay.co.uk/sch/julies9731/m.html?item=165142672569&rt=nc&_trksid=p2047675.m3561.l2562

LINK TO MY CB400/4 ENGINE STRIP / ASSESSMENT AND REBUILD...NOW COMPLETE
http://www.sohc.co.uk/index.php/topic,14049.msg112691/topicseen.html#new

Offline Laverdaroo

  • SOHC Jedi
  • Posts: 3420
    • View Profile
Re: CB750 K0 UK unit
« Reply #10 on: October 28, 2021, 05:40:26 PM »
That's mint! You must be well chuffed?
Mornings are the invention of the devil!

1977 CB550F (current money pit!!)
2002 VFR800 VTEC (The Beloved)
1977 CB400F (the last money pit!)
1998 Ducati 748\853 conversion(sold :()
1980 ish CB750KZ in a billion bits (need to get rid, anybody want one?))

Offline MrDavo

  • SOHC Master
  • Posts: 1369
  • He who dies with the most toys wins
    • View Profile
Re: CB750 K0 UK unit
« Reply #11 on: October 28, 2021, 06:26:18 PM »
I love the Japanese stickers, nice one as always James!

The auction bike seems to be a die cast CB750, rather than a K0 transition if Ash’s book is anything to go by, the numbers are too low.

I enjoyed looking at the auction results, I was outside the auction at the Silverstone Classic as I am too tight to buy a programme, which acts as a ticket. They are suitably expensive to keep scrotes like me out. Do the results include the 15% buyers premium I wonder? It makes quite a difference to what the prices were like compared to what people ask in adverts.
1969 Honda CL450 'Scrambler'
1974 Kawasaki Z1A
2005 Harley XL1200R Sportster
1985 Porsche 911 3.2 Carrera Sport
1978 VW Bay Window camper van

Offline JamesH

  • SOHC Jedi
  • Posts: 2846
    • View Profile
Re: CB750 K0 UK unit
« Reply #12 on: October 30, 2021, 09:47:51 AM »
Looks good James.  8) 8) 8)

Thanks Julie!

That's mint! You must be well chuffed?

Thanks mate - yeah she came out pretty well

I'm concerned James, if you brake hard on that do you end up banging yer nuts on the upper yoke? it looks terribly slippery.

Lol - saving the first ride until spring so I’ll let you know if my nuts are still attached in March/April ‘22

I love the Japanese stickers, nice one as always James!

The auction bike seems to be a die cast CB750, rather than a K0 transition if Ash’s book is anything to go by, the numbers are too low.

I enjoyed looking at the auction results, I was outside the auction at the Silverstone Classic as I am too tight to buy a programme, which acts as a ticket. They are suitably expensive to keep scrotes like me out. Do the results include the 15% buyers premium I wonder? It makes quite a difference to what the prices were like compared to what people ask in adverts.

Auction results seem to be all over the place at the moment Dave. Interesting that a pair of GS1000’s sold for circa £13k each last week at auction.


Sent from my iPhone using Tapatalk Pro

Offline Johnny4428

  • SOHC Master
  • Posts: 2080
    • View Profile
Re: CB750 K0 UK unit
« Reply #13 on: October 31, 2021, 08:54:50 AM »
James, all credit that is a stunning looking job! Nice colour too.
1952 Cymoto on Triumph bicycle.
1961 Matchless G3
1974 Honda CB550K1. Running resto,
1978 Honda CB550K3.
1999 ST1100 Pan European 50th Anniversary.
1975,1980,1984,1986 Honda C90’s
1973 Honda CB750K3

Offline JamesH

  • SOHC Jedi
  • Posts: 2846
    • View Profile
Re: CB750 K0 UK unit
« Reply #14 on: October 31, 2021, 11:05:34 AM »
Many thanks Jonny


Sent from my iPhone using Tapatalk Pro

 

SimplePortal 2.3.5 © 2008-2012, SimplePortal