Two pages allowed for a brochure (7)
I believe the answer is:
leaflet
'a brochure' is the definition.
(synonyms)
'two pages allowed' is the wordplay.
'two pages' becomes 'leaf' (I've seen this before).
'allowed' becomes 'let' (to let is to allow or permit).
'leaf'+'let'='LEAFLET'
'for' is the link.
(Other definitions for leaflet that I've seen before include "Flyer, bill" , "Handbill, flyer" , "Printed sheet, flyer" , "A pamphlet giving information" , "All feet (anag)" .)