You are reading a single comment by @Super_653 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.
Super_653
Nonsense, forget about it. Assuming 25c tyres and an 11 tooth cog on the cassette, you’re going to be going around 60kmh before your cadence starts getting a little uncomfortable at around 105rpm. A 52t chainring would get you 62.5kmh for the same cadence.