HOUSTON--(BUSINESS WIRE)--April 21, 2006-13,000 bike riders will take off tomorrow morning and head to the State Capitol for the National Multiple Sclerosis Society, Lone Star Chapter’s 22nd annual BP MS 150 Bike Tour. The event is a two-day, 180-mile journey from Houston to Austin that raises funds to support research and programs for multiple sclerosis (MS). This year’s Bike Tour is expected to raise more than $10 million in funds that will benefit MS research and Chapter programs. To date, the Lone Star Chapter’s MS 150 Bike Tours have raised more than $60 million.