There is a school of thought which believes that when there is a strong wind blowing along the course fixed is not optimal.
This is just an opinion, don't take my word for it - just try for yourself.
What about steep hills?
You may try those as well if you like - Fortune favours the brave, they say.
There aren't any on this course.
@Hefty started
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.
There is a school of thought which believes that when there is a strong wind blowing along the course fixed is not optimal.
This is just an opinion, don't take my word for it - just try for yourself.