Campy Rear Cogset issue
06-13-05 | 09:35 PM
#1
Thread Starter
Junior Member
Joined: Aug 2004
Posts: 12
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Campy Rear Cogset issue
Hi there-
I have a 12-25 Campy rear cassette w/Campy Chorus rear der (not the carbon one). Recently it seems that when I am in the 39/25, the top pulley cage is rubbing against the teeth of the cogset. This has never happened before, and I'm wondering why it is now. Any thoughts? Any way to remedy this? It makes an awful crunching noise...
Thanks
BRI
I have a 12-25 Campy rear cassette w/Campy Chorus rear der (not the carbon one). Recently it seems that when I am in the 39/25, the top pulley cage is rubbing against the teeth of the cogset. This has never happened before, and I'm wondering why it is now. Any thoughts? Any way to remedy this? It makes an awful crunching noise...
Thanks
BRI
06-13-05 | 10:00 PM
#2
My bike's better than me!
Joined: Feb 2005
Posts: 2,337
Likes: 582
From: Northern Colorado
Bikes: Moots Vamoots, 'Dale T2000, DB Response Comp, '98 G. Fisher HKEK, '89 Panasonic DX-6000, '88 Fisher Montare XT, '83 Nishiki Int'l, '72 MB GR, '75 MB GJ, '77 MB LC, '85 Centurion Ironman, '82 Miyata 710
Sounds like a b-screw adjustment is in order....
Go to https://www.parktool.com/repair_help/FAQrindx.shtml
and ctrl-f for "b-screw"
Go to https://www.parktool.com/repair_help/FAQrindx.shtml
and ctrl-f for "b-screw"
