Why is the top tube so fat? Why do the tyres have yellow sidewalls?
Those and many other questions
Such as 'why is the headtube angle so steep and the seat tube angle so slack?', which I'd maintain is the main one.
@gbj_tester 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.
Why is the top tube so fat? Why do the tyres have yellow sidewalls?