Welcome to Pineapple Trikes! Posted on February 8, 2015July 7, 2015 by Dawn Thomas Hi folks! And welcome to Pineapple Trikes. Shown above is our two-person, amphibious trike, out for a pedal on the Oakland/Alameda Estuary during our race with Elon Musk. Share this:TwitterFacebookLike this:Like Loading... Related