get a Ritchey torq key, £12 from Condor or a tenner online. Set at 4 or 5nm so you won't fuck anything. Or just use a really small allen key so you can't get any leverage.
@Sumo started
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get a Ritchey torq key, £12 from Condor or a tenner online. Set at 4 or 5nm so you won't fuck anything.
Or just use a really small allen key so you can't get any leverage.