Originally Posted by
Shrevvy
I have a Superbe RD and FD. I was thinking of using those. Maybe I will find a Cyclone instead.
If I swapped the TA crank for a Superbe crank, would I need to change the spindle? Can I use the same crank puller on the TA given that it is French?
If you plan to keep it in in the half-step setup, you can likely run a short-cage Superbe RD without issue.
If you run a new crank, you will need to check the chainline. You might get away with some info from velobase or even
Sheldon's BB size database (looks like you'll need a shorter BB for the Superbe).
If you try to remove the TA crank, you will definitely need a french threaded puller. There are two types, one for Stronglight (23.35 mm), and one for TA (23mm). You will need the latter.
If you don't want the TA cranks, I know a guy...