i found this bike lock that i have had for many years and opened with my new pick set little did i know what i would find. i popped it open with my double ball rake i looked a the part where the cable geos into the lock part and the was a filp head srew at the bottom so i unsrewed that and the cable and the cover of the lock came off. everything was normal up to this point. the cylinder was being held in by a pin like thing but it was flat partly round so i moved it and slid the clander out in stead of pin there were these hollow rectangles with semicircle ends and on one side of each of these pins there was a sort of hook. the pins were alternated so that the hooks were right left right left. there were six pins and a half pin that held the cylinder in.
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that is what the pins looked like i will try to get pictures of all the part on this later this week and the name on the cover of the lock was SAICOSS