Back in November 2020, we reported in Citroenvie that Pierre Duperray in France was working on a front disc brake conversion for 4 cylinder models of the Traction Avant.
We are pleased to announce that he now has a Traction Avant 11B so equipped and is doing final tests. Pierre reports; ” Operation is good. It is very easy to lock the wheels now [if you attempt a full-force panic stop] and the braking depends a lot on the grip of the tires on the road.”
Here are photos of the disc brake kit installed.



This modification makes a lot of sense as you get better stopping power and do not have to worry about machining the old drums. Plus you save a bit of weight in the front end without the old drums.
If you would like more info or to purchase his modification, contact Pierre at: boite4v@gmail.com.
Bonjour Pierre,
Can be a similar modification done on 2CV?
If so, please advise.
Salute, Esko
Bonjour Esko,
I have not 2cv, but I think it’s possible.
Contact me : boite4v@gmail.com
Regards
Pierre