Specialized saddle/seatpost.

casatikid Posts: 229
edited October 2012 in Road general
I have recently purchased a Specialized Romin saddle but even thiugh it is torqued up well the saddle keeps slipping forward while out riding.
The post i use on this bike is just a bog standard carbon post from Probike kit.I was wondering if i changed it to a specific Specialized post this would stop the saddle from slipping?
Any Thoughts/advice