First State Velo Sport - A cycling team/club that promotes cycling in road, off-road, cyclocross and multisport disciplines. - http://del.net/org/fsvs/
Delaware Trailspinners - Bear and Newark area based mountain bike enthusiasts and riders of all abilities. Includes ride and social schedules. - http://www.trailspinners.org/
White Clay Bicycle Club - The WCBC is a not for profit recreational organization for bicycle enthusiasts in New Castle County, Wilmington and surrounding areas. - http://www.whiteclaybicycleclub.org/