"BikeSpace.net is an online social network for cyclists. We have recently just released an alpha version of our site; it is free to all, and offers some serious tools. Some of our current features:

• User profiles with bio, photographs, and a section to show off your gear
• Map, store, and share your favorite riding routes with other cyclists
• Create a friend list, and send out invitations for rides. You can make your rides public (all riders in your area) or private (only people you spcifically invite)
• Form groups of riders, post news and pics, and send ride invitations to your group"