Hi,

Many thanks for your replies, they are very apreciated.
I didn't wanted to diassembly the whole bike but it seems to be necesary to leave in fair good conditión.
The bike is very good shape but most of the rubber parts needs to be changed.
The bike sounds very good,it has the original exhaust.
I have a few neighbourgs who like old bikes and when i started the bike they sudendly appeared to see what was going on.
They were astonished with the bike, here there are very few of them.
Thanks again i 'll post the process when i get some improvements.