To find the team ride, at the top of the page, click on the magnifying glass in the upper-right corner and search for "BSA". Right now it comes up as 11 riders and one team, "BSA A7-A10 Forum, taking part Worldwide". Click on the black "Join Team" button around the middle of the page. You may need to be registered individually first. Not sure. My current complaint about the site is that I can't remove the ficticious member I created to test the team-joining process, "Charlie Beezer".
Richard L.