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Gearbox "automobilette"

Gearbox "automobilette"Can you help me ?
I don't now frow witch car this gearbox come from.
There is 2 gears and reverse.
This separate gearbox is fitted on a tubular chassis.
The Phoebus Aster is called "automobilette" perhap this part come from this car !!

Thanks for your help


Author: Dominique Barbault Saturday, 28 October 2017