tag:blogger.com,1999:blog-7865957007758842338.post7092843470313879704..comments2023-10-21T01:07:20.489-07:00Comments on Campy Only!: Classic BeautyCampyOnlyGuyhttp://www.blogger.com/profile/01355024150163925159noreply@blogger.comBlogger2125tag:blogger.com,1999:blog-7865957007758842338.post-78232741103857692852009-11-03T16:14:07.511-08:002009-11-03T16:14:07.511-08:00Yes--that screw keeps the jockey pulley mechanism ...Yes--that screw keeps the jockey pulley mechanism from moving too far in a clockwise direction (taking slack out of the chain).CampyOnlyGuyhttps://www.blogger.com/profile/01355024150163925159noreply@blogger.comtag:blogger.com,1999:blog-7865957007758842338.post-58107608812584307322009-11-02T21:16:56.785-08:002009-11-02T21:16:56.785-08:00I just got a Patent 73 derailleur in the mail...an...I just got a Patent 73 derailleur in the mail...and it looks like it's got years and years left on it.<br /><br />One question -- at the base of the return spring enclosure (lower body of the derailleur), there's a threaded steel stud with a screwdriver slot cut into the domed head. Is this an "overtravel" stop? If not, what is the purpose of this stud?GhostRiderhttps://www.blogger.com/profile/09987949431503645433noreply@blogger.com