| International Bicycle Fund | | Advocacy organization, promoting sustainable transport and international understanding. Major areas of activity are non-motorized urban planning, economic development, bike safety education, responsible travel and cycle tourism, and cross-cultural, educational programs. |
| International Christian Cycling Club | | Seeks to unite Christian cyclists for a worldwide testimony in lifestyle, training, and sportsmanship. Individual and spoke (chapter) membership, newsletters, image galleries, links to chapters and clothing merchandise featured. |
| International Cycling Union (UCI) | | Provides news, articles, health regulations, advocacy for road, track, mountain bike, cyclo-cross, bmx, indoor, trials, and olympics. |
| MTB-Amputee | | Pictures and information on amputee mountain biking and cycling. Includes arm amputees, leg amputees, prosthetic limbs and devices, mountain bike modifications, mountain biking skills, and technique. |
| World Wide Cycling | | Promotes cycling as a sport all over the world, especially in non-traditional countries. Organizer of the Marco Polo Cycling Club. Membership, race, events and travel information provided. | |
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