Alloy frame welder London?

nite

Hi - does anyone know of an alloy frame welder in or around London? (trek 2200 repair, stays mount for rear derailleur)

sungod

try...
http://www.bikefix.co.uk/frame-repairs

bear in mind that welding al changes the characteristics and many introduce other problems, afaik new frames usually get heat treated after welding, to do that after a repair probably isn't economic