Grahamcp wrote:for those trimming their own carbon steerer tubes, be aware of the health warning in this link...
http://road.cc/content/feature/172770-h ... eerer-tube
Oh - utter bollox.
Just don't sniff or lick whatever you're cutting off and it'll be fine. For maximum safety do it outside.
It's a fork steerer not a vat of mustard gas from a Edwyn's.