I couldn't resist an old pair of Trax fish-scale x-country skis - only £10, but they'll do for bashing around the hill in North Yorkshire.
But they've old three pin bindings fitted, and I'd like to replace these with NNN bindings.
Any tips? Pre-drilling holes? y/n? Avoiding the previous screw holes? filling in old holes? any other do's or don'ts
Thanks.