This hitch connects just about any bicycle to your Fish-N-Mate pier fishing cart. The adjustable connecting collar can be set to fit your bicycle seat post. The anodized aluminum design means it was made to last longer than your bike ever will in salt water conditions. It installs easily and provides a swing arm design to turn just like any traditional trailer ball would. Get to the pier and beach quicker and enjoy the ride with your surf fishing gear in tow.