Joined: Mar 2012
Posts: 2,846
Likes: 21
From: finland,baltimore
Bikes: hans lutz, , puch mistral ultima,2x Austro Daimler Smoked chrome Ultima,Austro Daimler Mixte,Austro Daimler 531 mixte, flying arrow,F Moser,
it had a corroded handlebar shifter.
the sprocket goes on by the now standard 3 nubs and the spring ring.
it has a round window in the nut
the numbers on the hub- AB 4 12
I notice in the drawings the right side bearing race comes off with a special tool- dont have the tool- any other solutions? hub is not in a wheel.