Just hello to all. I am building a Greenspeed trike presently and hope to have it ready for the coming Oz summer. As yet I have not riden a bent so all this is going to be new to me. I use to ride but due to a incident that damaged my lower back have found it difficult to ride any great length of time on a normal bike. I live in Perth in WA and fortunately over the last decade state governments have been putting down more and more cycle roads. Everyone have a good day. Cheers.