Brand behind cycling (4)
I believe the answer is:
sear
'brand' is the definition.
(both can mean to burn)
I don't understand the remainder of the clue.
Can you help me to learn more?
(Other definitions for sear that I've seen before include "Make very hot and dry" , "Dried-up, parched" , "Scorch or burn the surface of" , "Withered" , "Cauterize" .)