Commando barrels

Hi Steve

As the barrels are cast iron, I would braze the fin on. Done this on quite a few successfully.

Previously stephen_froggatt wrote:

I have an early roadster 1971, my top fin on the barrel is missing a part of the fin, goingto have a crack at welding it, any suggestions, hope fully I wont distort the barrel and will keep away from the mating face. any precautions I should take ?

Cheers Steve