You are reading a single comment by @fussballclub 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.
@fussballclub
One of the two what ?
We had let two solutions to problems with the cervical spine occur : a fiber structure that can be mounted on the handlebars and on which you can plant lean his head and a rod that is anchored in a backpack , with which you then from the back of the head can stabilize when it no longer provides the muscles .