You are reading a single comment by @Manc_Ronnie 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.
@Manc_Ronnie
I wouldn't worry about the gradients, again that map has an anomaly, where the 200% (???) bit takes you over a tree.......