Mountain bike champion Chris Young will open the Cycling For Life exhibition this summer in Keighley.
He has been invited to officially launch the Tour de France-related exhibition at Central Hall, Alice Street, on June 28.
Mr Young is a former professional cycle racer who won two British Championships and ten Northern Mountain Bike Championships. He has also won more than 100 road, cyclo cross and mountain bike races, as well as the Three Peaks Cycle Cross.
Details of the Cycling for Life exhibition are available at cycling4life.co.uk or cycle bradford.co.uk.