You are reading a single comment by @user16171 and its replies.
Click here to read the full conversation.
London Fixed Gear and Single-Speed is a community of predominantly fixed gear and single-speed cyclists in and around London, UK.
This site is supported almost exclusively by donations. Please consider donating a small amount regularly.
@user16171
It means Dead Air Space.
It what Londons Trendy East London's famous fixed gear cyclists shout when they get scared of the silences.