You are reading a single comment by @Alexnharvey 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.
@Alexnharvey
Since the bolt head is already damaged, make sure you get the face of your modified hex key square and flat so that it can engage well into the head. Spraying or dripping some oil on the bolt might help to reduce the removal torque required too.