Gios SR of R crank
I can't tell whether this is a R or SR crank and on the inside of the arms is nog circle of diamant to date it ?
Also is a universal crankpuller ok to remove the crank or do i need a special campy one.
And the outergear is not original according to the owner, but wich one do i need (how to recognize one)
And how do i remove this bolt as on other cranks like shimi, etc i have this socket ? tool but it's too small for this one and i wonder if a standard one wouldn't be too big to fit between the threads.
Small problems i realize, but i can' t find the right answer.
Help please it's appreciated.