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 Leboncoin/eBay finds 
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Agony Aunt - You have a car problem? Speak to Ken

Joined: March 6th, 2009, 1:40 am
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Post Re: Leboncoin/eBay finds
Joolz,
here's a paradox for you.
If removing material from a wheel rim makes it more flexible, why did Citroen 'slot' Ami Super wheels, which they put under a car which was both heavier and faster than their 2-cylinder models? :roll:
By contrast, an Ami Super chassis is close to 50% heavier than a 'standard' A series type and not all of that increase can be attributed to the extra crossmembers and the splayed front longerons.

Anyhow, I've seen a couple of wheel rims fail in 2CV racing, with their centres having been torn out.
The cracks originated at the wheel stud holes, which fits with side loading being the critical factor
Bending moment resulting from side loading is highest at the wheel's attachment to the hub, so that outer ring of holes would not be in the 'danger zone', in my opinion... ;)

ken

Joolz wrote:
My maths says he's lost about 154grams per wheel, assuming 2.5 mm wheel thickness, 12mm small holes, 25mm large holes, and 13 of each size, but any of those figures could be wrong. He'll have made the wheels more flexible but hard to tell how much, at least if the start cracking it'll be easy to spot. Should be safe to assume they needn't be as strong as for a full car.

More importantly it looks cool. :lol:

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February 3rd, 2014, 9:45 am
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Joined: January 5th, 2009, 5:48 am
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Post Re: Leboncoin/eBay finds
ken wrote:
why did Citroen 'slot' Ami Super wheels, which they put under a car which was both heavier and faster than their 2-cylinder models? :roll:
Because it looks cool. :lol:

But was perhaps more expensive to make, were the super wheels thicker gauge?

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February 3rd, 2014, 3:48 pm
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Post Re: Leboncoin/eBay finds
ken wrote:
If removing material from a wheel rim makes it more flexible, why did Citroen 'slot' Ami Super wheels, which they put under a car which was both heavier and faster than their 2-cylinder models? :roll:


Except the vast majority of Ami Supers didn't have slotted wheels.

Only 1974-on Supers had them, yet 33,500 of the total 42,000 Supers were 1973 cars, with normal wheels, exactly the same as all the two-pots. The stripes went onto the Super at the same time - were they an engineering upgrade?

Did Citroen put the vented wheels on the Mehari Azur for a reason, or just for styling?

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February 3rd, 2014, 3:57 pm
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Post Re: Leboncoin/eBay finds
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http://www.leboncoin.fr/voitures/615423201.htm

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February 3rd, 2014, 4:24 pm
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Post Re: Leboncoin/eBay finds


Holy carp. €5,000 Sahara! On Corsica, so almost certainly not rotten (unless, of course, it's been used in the sea...)

Excuse me, I've just got to hitch the trailer up. I've got a ferry to catch.

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February 3rd, 2014, 4:27 pm
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Post Re: Leboncoin/eBay finds
If that advert's legit, that has to be the bargain of the century

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February 3rd, 2014, 4:34 pm
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Post Re: Leboncoin/eBay finds
I am going to Corsica soon :)

But don't think Corsica doesn't get damp and it is never far from the sea, so it might have a little rust.

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February 3rd, 2014, 5:05 pm
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Post Re: Leboncoin/eBay finds
Original Sahara permit de conduit papers alone are worht 5000 euro...... with matching plates....

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February 3rd, 2014, 7:04 pm
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Post Re: Leboncoin/eBay finds
says deactivated now - presumably his phone exploded 5mins after the advert appeared!


February 3rd, 2014, 7:51 pm
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Post Re: Leboncoin/eBay finds
Edinburgh

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http://www.ebay.co.uk/itm/Citroen-2cv-S ... 3f303a14b9

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February 4th, 2014, 9:00 am
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