You are reading a single comment by @rogan 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.
rogan
Official SRAM policy is to use the mid-cage for 2×10 with a big sprocket of 28-32, and long cage for 2×10 with a 36T sprocket.