Crossword Genius

Stays a desire for extra cycling clash (8)

Ross

I believe the answer is:

disagree

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'clash' is the definition.
(thesaurus)

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(Other definitions for disagree that I've seen before include "Differ, object" , "Differ in opinion" , "Beg to differ" , "Have conflicting opinions" , "source of conflict" .)

I've seen this clue in The Telegraph.
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