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What is this one for....?

Started by RazorbackNOR, June 01, 2012, 11:32:26 AM

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RazorbackNOR

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What is this one for....?
June 01, 2012, 11:32:26 AM
Well, the text does say it's for the Murena, rear brake discs, but somhowe I can't get the measures it says to match something that would fit on our cars.... Anybody has any ideas....?

http://viewitem.eim.ebay.no/REAR-Brembo-Brake-Discs-Talbot-Murena-21-S-Coupe--19801985/270930685330/item

2010 Mazda 3 1,6  Diesel Gunmetal Blue
1983 Matra Murena 2.2 Platine
50cc Pocketbike
IPSC shooter

Jon Weywadt

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Re: What is this one for....?
#1
June 01, 2012, 11:47:30 AM
Quote from: RazorbackNOR on June 01, 2012, 11:32:26 AM
Well, the text does say it's for the Murena, rear brake discs, but somhowe I can't get the measures it says to match something that would fit on our cars.... Anybody has any ideas....?
-

This is a ventilated disk. The standard Murena disk is not ventilated and much thinner. You would have to replace the calipers to use this disk. Others have upgraded the brakes on their Murena. Graham comes to mind. But doing so may not be legal in your country, without new certification. In Denmark it would have to be recertified, as far as I know.
Matranaut par excellence 8)

klumzer

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Re: What is this one for....?
#2
June 01, 2012, 01:23:03 PM
I needed new discs so I looked for a lot for them, mainly for the rear ones, but I have never seen that one... You should contact the seller, I think.
Here are the Brembo figs of original discs. The rear one is for the Murena 1.6, but as Roy told me, only the outer diameter different (260mm).

Oetker

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Re: What is this one for....?
#3
June 02, 2012, 08:34:32 AM Last Edit: June 02, 2012, 08:36:49 AM by Oetker
Don't believe partshops that tell you, this is for your car.
There is a lot of misinformation and especialy about the brakes.
The original rear disks are for sale again, but at the  time I was busy restoring the brakes of my 2.2 they were not.
So I made a converssion to Alfa brakes (also 260 mm) using the original calipers.
This brakessystem has the same specs as the original.









The spacers you see between holder and mounting point are replaced by a solid spacers of 6 mm
This is mounted a few years  now and working flawless.
Was dirt cheap to do, but I had the disks for around € 20.-, and machining the axle hole on the disks costed me some beer.





I feel like Jonah, only my fish looks different.
Murena 2.2 Red 1982.(sold) Murena 1.6 1981 black on places. (for sale). Nissan Leaf 2017. Renault Twingo Quickshift 2006.

klumzer

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Re: What is this one for....?
#4
June 02, 2012, 06:24:14 PM
Quote from: Oetker on June 02, 2012, 08:34:32 AM
Was dirt cheap to do, but I had the disks for around € 20.

20€? No one will find a cheaper solution... :)

RazorbackNOR

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Re: What is this one for....?
#5
June 03, 2012, 11:14:38 AM
Quote from: Oetker on June 02, 2012, 08:34:32 AM
The spacers you see between holder and mounting point are replaced by a solid spacers of 6 mm
This is mounted a few years  now and working flawless.
Was dirt cheap to do, but I had the disks for around € 20.-, and machining the axle hole on the disks costed me some beer.

Where are those spacers placed...? And I think you have to buy some more of those discs if you can get them at that price, cause I would also like some!  ;D
2010 Mazda 3 1,6  Diesel Gunmetal Blue
1983 Matra Murena 2.2 Platine
50cc Pocketbike
IPSC shooter

RazorbackNOR

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Re: What is this one for....?
#6
June 05, 2012, 06:25:25 AM
HA! I thought that these would be much to big to fit on a Murena....
Especially since the diameter of the disc was 13" allready, and a hell of a lot of boltholes. Turned out to be for a Man Truck....



2010 Mazda 3 1,6  Diesel Gunmetal Blue
1983 Matra Murena 2.2 Platine
50cc Pocketbike
IPSC shooter

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