You are reading a single comment by @deleted 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.
@deleted
The make-up of a persons sweat can differ and some have a stronger effect on colour dye that others, all of this can be exacerbated by washing rituals, water hardness and riding conditions.