I've a nice secondhand avon 310 rib but the tube is showing age and neglect. There are leaks on each side ( slowish) and a lot of fowl action underneath where its been sat for ages.
This is a restoration project but wondering if its very costly to have the tubes replaced ( if they still exist).
Is this even economical considering the secondhand market moves up and down with bargains.
I have all winter indoors to have a go at it or just had it over to a company if viable.
Any pointers appreciated. Heres some images attached I hope.