Desire to travel with very small cost after cycling (5,4)
I believe the answer is:
itchy feet
'desire to travel' is the definition.
(I've seen this before)
'very small cost after cycling' is the wordplay.
I cannot quite see how this works, but
'cost' could be 'fee' (fee is a kind of cost) and 'fee' is present in the answer.
This may be the basis of the clue (or it may be nonsense).
'with' is the link.
Can you help me to learn more?
(Other definitions for itchy feet that I've seen before include "They show a strong urge to travel" , "Those with these have a strong impulse to travel" , "Restlessness, a desire to travel - or scratch?" , "reason for leaving?" , "Strong desire to travel" .)