ABATE of South Carolina, Inc.: Motorcycle rights organization offering information on legislation, membership, local chapters, and group events.
SCKarting.com: Directory and resource for kart racing enthusiasts; includes tracks, vendors, classifieds, safety tips, and trivia.
South Carolina Motor Sports Racing News: Offers news, photographs, forums, calendar of events, and links for race enthusiasts.
South Carolina Rider Education: Offers motorcycle training programs for all experience levels. Course descriptions, schedule, requirements, location information, and related links.
Sports Car Club of America - South Carolina Region: Based in Columbia with a satellite chapter in Charleston; includes event calendar, photographs, news, and results.