Club for the motorist (6)
I believe the answer is:
driver
This clue is a double definition.
'club' is the first definition.
(type of golf club)
'motorist' is the second definition.
(I've seen this before)
'for the' is the link.
(Other definitions for driver that I've seen before include "Operator of a motor vehicle" , "Golf-club for a motorist" , "Type of golf club" , "Member of RAC" , "Golf club for long shots" .)