[RetiredNavyChief]

looking to purchase for my pull behind trailer. Anyone?

 

[DreamWeaver]

If you mean the swivel ball, check these out on E-Bay...
http://motors.shop.ebay.com/Parts-A...el trailer&_trksid=p4506.c0.m245.l1513&_pgn=1

This is the Item I assume your talking about:
http://cgi.ebay.com/ebaymotors/chro...rcycles_Parts_Accessories&hash=item3cb8b93762

 

[LarryinSeattle]

Welcome from Seattle.

I use a regular ball and hitch without the swivel. Has not been a problem and I just completed a 3,000 mile trip with the bike and trailer.

I did put a car tire on the back of my wing, so maybe that helped. (bait)