Author Topic: CB750 - 1970 - Top Yoke - Advice Needed  (Read 946 times)

Offline Mr_Sheene

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CB750 - 1970 - Top Yoke - Advice Needed
« on: November 27, 2019, 04:51:25 PM »
I've said before that I was had over when I bought this bike on e-bay but now I've had more bad news. I decided to send the steering yokes off to FD in Gt Dunmow to be re-sprayed and Nick has just told me that when he blasted the old paint off, it was scrap. It's obviously been broken at some time and very well bodged to pass it on. The top yoke is held together with roll pins and my only comfort is that even Nick didn't spot it until the paint was off. Nick, who is not given to exaggerate said it's lethal. I know that they're like Dinosaur Dung, so what is the solution. Does anyone make replicas? If so I can't find them or do I have to fit a top yoke from another model? If so,which model? Any ideas? I wish that I'd bought the Harley!

Offline JamesH

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Re: CB750 - 1970 - Top Yoke - Advice Needed
« Reply #1 on: November 27, 2019, 05:17:31 PM »
Dave Silver does sell replicas, but I think they’re about £235 plus delivery...

https://www.davidsilverspares.co.uk/CB750K0-FOUR-1969-1970-USA/part_229180/

Drop me a Pm - I may have a good spare one..

Offline StevieWonder

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Re: CB750 - 1970 - Top Yoke - Advice Needed
« Reply #2 on: November 27, 2019, 06:14:39 PM »
I understand it is not uncommon (possibly due to heaving 500 lbs onto centre stand through leverage of wide bars?). My original yoke was cracked and replaced with replica on purchase from DS. A contact was going to attempt an alloy weld repair of the original. I don't know if that was successful.
Previous Bikes:
Honda S90
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Bombardier Can-Am 250
Honda CBX750

Offline Mr_Sheene

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Re: CB750 - 1970 - Top Yoke - Advice Needed
« Reply #3 on: November 28, 2019, 10:50:26 AM »
I couldn't find the replica on the DS site but now that I've been pointed in the right direction, that'll be my fall back position. I would prefer OE if possible because I'm strange that way but better a replica than a 'custom' job. I also had more success searching, when I stopped using 'top yoke' and started using 'triple tree'. I'm going to collect the offender tomorrow and will post a picture, just for interest.

Offline H2Eric

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Re: CB750 - 1970 - Top Yoke - Advice Needed
« Reply #4 on: November 28, 2019, 02:54:55 PM »
Have you seen ebay item No. 274082222928 ?
I think it may be what you're looking for.

Good luck
Eric

Offline Mr_Sheene

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CB750 - 1970 - Top Yoke - Advice Needed
« Reply #5 on: November 28, 2019, 11:38:55 PM »
Thanks Eric, I'm looking at it, whilst checking out one that James may have, which requires a little work. It's better than the one I found on e-bay, well cheaper anyway and James says that he's a member on the US Forum, so I may drop him a line.

Offline Mr_Sheene

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Re: CB750 - 1970 - Top Yoke - Advice Needed
« Reply #6 on: November 29, 2019, 04:47:58 PM »
Thanks Eric, just to let you know that I bought it. At the time it was the cheaper option and it looks okay, although I still have a twitch about using e-bay after buying the bike. I'm going to start another post with pictures of the offending top yoke which I picked up earlier today, caveat emptor my backside!

Offline Nurse Julie

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Re: CB750 - 1970 - Top Yoke - Advice Needed
« Reply #7 on: November 29, 2019, 05:04:00 PM »
Oh dear Phil 😢😢😢😢😢😢
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

 

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