[Mikashmika]

My radiator had an hole before and was fixed by TIG welding not sure it was the best but it didn't leak (that was an year ago)

Last ride I drove hard with the bike, when I came home I saw stains of cooling liquid on my boot and on my under belly and clutch side cover.

Found it was from the place the radiator was welded.

So I'm thinking what should I do? Replace the radiator or go with a fix again?

Attached photos of the incident.

 

[Strega]

Radiators see a wide range of temperatures so there's a lot of expansion-contraction of the metal. That's why most repairs should be considered temporary fixes. Replace it.