You are reading a single comment by @nomoreknees 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.
nomoreknees
If you can get the pre-load bolt out - which admittedly is tough when the pinch bolt/s are torqued - you might be able to non-destructively remove the arm with a bearing puller. See Campag Power Torque Removal.
Once off, a pillar drill and tiny drill bits would be the next port of call should all else fail.