The San Diego Velodrome Spring 2015 Swap Meet is this Sunday, April 19th. The San Diego Velodrome Spring and Fall swap meets draw vendors of all types. Velo Swap is a great way to find bargains on both new and used bicycle gear, or conversely clear out your garage. Velo Swap also contributes a significant amount to the non-profit San Diego Velodrome Association annual budget. Buyer entry is only $ 5, and seller entry starts at $ 15 for walk in sellers.