Back in the early 90's when cheap lugged 501 frames were mass produced this was a common failure mode, e.g crack s between head tube lug and shifter boss.... Raleigh, falcon, Holdsworth etc brazed in jigs by factory workers
Interesting, I hadn't heard that before
@PhilDAS started
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Back in the early 90's when cheap lugged 501 frames were mass produced this was a common failure mode, e.g crack s between head tube lug and shifter boss.... Raleigh, falcon, Holdsworth etc brazed in jigs by factory workers