You are reading a single comment by @hippy 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.
hippy
Looks like the rainbow colourway SRAM were using on the Eagle AWS stuff, same on the cassette and the chain which are both steel. As far as I know it's purely cosmetic - it's basically just a thin layer of oxide, like anodising.