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Old 04-30-21, 02:29 PM
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Originally Posted by Tiagra77 View Post
Ok thanks. But then why some derailleurs have a number of speeds written on it, or in the description ?
Chain width changes with the number of speeds in the rear. The cage of the front derailleur may be adjusted to accommodate the different width and it should be particularly important for triple derailleurs. For less expensive double derailleurs you should be fine no matter what, fine tuning the operation with limit screws.

Last edited by 2_i; 04-30-21 at 04:20 PM.
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