3T Ionic 0 LTD Seat Post Diff Lock Break
Moderator: robbosmans
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Not that this helps you get back on the road but I'd reckon the bolt was either loose or over-torqued and that caused it to snap on the bump down. More likely over-torqued given your account of the chain of events from build to TDU to breaking.
The damage to the lugs would probably be a consequence of the bolt breaking if over-torqued or vice versa if loose.
The damage to the lugs would probably be a consequence of the bolt breaking if over-torqued or vice versa if loose.