Bicycle Mechanics - Chain too short=noise at the back end of the drivetrain?

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tekhna
09-26-08, 02:14 PM
Is this possible? My Campy Veloce has always been very noisy, no matter how I seem to adjust it, and I am wondering if perhaps part of the issue is my chain being to short? Culprit, part of the problem, not a problem?


DMF
09-26-08, 03:18 PM
Campy is noisy when freewheeling.

Can you shift to big-big without the rear mechanism self-destructing?

tekhna
09-26-08, 03:20 PM
Campy is noisy when freewheeling.

Can you shift to big-big without the rear mechanism self-destructing?

I didn't say freewheeling. And yes, shifting is just fine. It's just noisy as hell. Clean, properly lubricated.


Al1943
09-26-08, 09:11 PM
When you shift into the big to big combination the derailleur moves forward. Press the upper half of the derailleur farther forward. You should have at least 1/4" additional travel available before the upper half of the derailleur reaches its limit.