You are reading a single comment by @amey 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.
furious_tiles
@amey
I got SRAM GX 1200 cranks from ebay they came off a Trek Stache.
I can't find them on Sram website. Maybe they are OEM. The ebay listing says they are 'boost'. They are GXP. What makes them boost? Longer axle or chainring? I plan to use Garbaruk boost chainring.