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Author Topic: Cracked F2 bottom yoke replecement advice needed.  (Read 1547 times)

Offline r1_pete

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Cracked F2 bottom yoke replecement advice needed.
« on: March 19, 2014, 12:36:48 PM »
I noticed my bottom yoke is cracked, its not the sort of thing I want to weld up.

I have a CB550 yoke, but, the spacing is different between the stem and fork legs compared to the 750.

Are all 750 lower yokes the same spacing? I'm not worried about the brake hose splitter fittings as long at the triangular size and shape is common.

Cheers.
Pete.
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Offline AshimotoK0

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Re: Cracked F2 bottom yoke replecement advice needed.
« Reply #1 on: March 19, 2014, 01:21:07 PM »
I think I have a bottom yoke from a CB750K7. Not sure if it's the same but it's definitely different to my K0 one

Cheers ... AshD
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Offline r1_pete

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Re: Cracked F2 bottom yoke replecement advice needed.
« Reply #2 on: March 19, 2014, 01:30:45 PM »
Cheers Ash, they are the same year, so probably a good chance they are the same dimensions.

If its for sale let me know how much post etc....

Thanks.
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2009 Yamaha XJR1300 sold
1977 CB750F2 café racer project. Sold
1972 CB750K2 hot rod. Sold
and an E-Type Jaguar that considers itself worthy of all my spare cash. Sold

1971 CB450
1978 Reliant Scimitar Cosworth.

Offline AshimotoK0

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Re: Cracked F2 bottom yoke replecement advice needed.
« Reply #3 on: March 19, 2014, 02:20:48 PM »
Will have to check it's condition tonight as it's buried in the shed!

Cheers... Ash
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“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 AshimotoK0

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Re: Cracked F2 bottom yoke replecement advice needed.
« Reply #4 on: March 19, 2014, 02:30:38 PM »
Checked CMSNL and different PN for K7 and F2 one is -392-  the other -410- Don't know what the diffence is.

Cheers
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“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 r1_pete

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Re: Cracked F2 bottom yoke replecement advice needed.
« Reply #5 on: March 19, 2014, 03:07:16 PM »
Yes they'll be different part numbers the K7 doesn't have the brake splitter mounting, but incorporates headlight fittings I think.
Cheers.
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2009 Yamaha XJR1300 sold
1977 CB750F2 café racer project. Sold
1972 CB750K2 hot rod. Sold
and an E-Type Jaguar that considers itself worthy of all my spare cash. Sold

1971 CB450
1978 Reliant Scimitar Cosworth.

Offline AshimotoK0

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Re: Cracked F2 bottom yoke replecement advice needed.
« Reply #6 on: March 19, 2014, 03:20:06 PM »
Not into selling parts to members ... so you can have it if its any good. will check tonight.

Cheers ... Ash
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“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 AshimotoK0

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Re: Cracked F2 bottom yoke replecement advice needed.
« Reply #7 on: March 19, 2014, 08:38:44 PM »
Quote from: AshimotoK0 on March 19, 2014, 03:20:06 PM
Not into selling parts to members ... so you can have it if its any good. will check tonight.

Cheers ... Ash

Hi... Found it in the shed, picture attached. It won't come with the screw on bits, they are just on there to check the threads are OK, which they are. One of the end  stop lugs is broken. Yours for nothing if its any good to you.

Cheers .... AshD
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“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 r1_pete

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Re: Cracked F2 bottom yoke replecement advice needed.
« Reply #8 on: March 19, 2014, 08:52:31 PM »
Thanks Mate, I have sent you a PM.

The top yokes are the same part number so the fork/stem spacing must be the same.
Cheers.
Pete.
« Last Edit: March 19, 2014, 09:31:47 PM by r1_pete »
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2009 Yamaha XJR1300 sold
1977 CB750F2 café racer project. Sold
1972 CB750K2 hot rod. Sold
and an E-Type Jaguar that considers itself worthy of all my spare cash. Sold

1971 CB450
1978 Reliant Scimitar Cosworth.

Offline AshimotoK0

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Re: Cracked F2 bottom yoke replecement advice needed.
« Reply #9 on: March 20, 2014, 08:21:52 AM »
Hi Pete,

It's all packed up. Never used them before but MyHermes sounds the cheapest to send at £5.40 picked up as its over 2kg packed. May take a couple of days to get to you. As I said, I don't want anything for it, as I would never use it anyway, just Paypal me the postage or stick a fiver in the post. PM'd details.

Cheers AshD
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“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 mickwinf

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Re: Cracked F2 bottom yoke replecement advice needed.
« Reply #10 on: March 20, 2014, 08:46:53 AM »
Ash I use Hermes and find them very good, much better for heavier items.
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Offline SteveD CB500K0

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Re: Cracked F2 bottom yoke replecement advice needed.
« Reply #11 on: March 20, 2014, 09:12:31 AM »
Me too.

Basic and cheap - no insurance and 3-5 days delivery (but cheap...)
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Offline hairygit

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Re: Cracked F2 bottom yoke replecement advice needed.
« Reply #12 on: March 20, 2014, 12:33:14 PM »
Hermes do have insurance, up to £50 is free, and you can select higher value insurance for very reasonable cost. That said, I have used them many times and nothing has ever got lost or damaged, unlike Royal Snail!

Sent from my GT-S5839i using Tapatalk 2

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