Difficult repair but not impossible. Might be easier to replace the chainstays too, would make access a lot easier.
Probably financially non viable unless the frame has significant meaning to you.
Could blob a load of braze over the top of it but it won’t penetrate the crack with any significance so would need to sit proud and would it do anything to stop it growing…maybe…probably not.
It’s unlikely to dump you on the road if it fails so continuing to ride it while monitoring the crack shouldn’t be too high risk.
Difficult repair but not impossible. Might be easier to replace the chainstays too, would make access a lot easier.
Probably financially non viable unless the frame has significant meaning to you.
Could blob a load of braze over the top of it but it won’t penetrate the crack with any significance so would need to sit proud and would it do anything to stop it growing…maybe…probably not.
It’s unlikely to dump you on the road if it fails so continuing to ride it while monitoring the crack shouldn’t be too high risk.