Frames second sporting trophy (6)
I believe the answer is:
sashes
'frames' is the definition.
(sash is a kind of frame)
'second sporting trophy' is the wordplay.
'second' becomes 's' (common abbreviation**).
'sporting trophy' becomes 'ashes' (I've seen this before).
's'+'ashes'='SASHES'
(Other definitions for sashes that I've seen before include "Bands of material around waists or shoulders" , "Decorative cloth bands me father wore?" , "They hold the glass in window frames" , "They're worn over the shoulder or around the waist" , "Decorations for the Twelfth" .)