Have just received Trigo adaptor for Brompton carrier block. There were no indications on what max torque to apply so I went for 5nm max. It didn’t make the ends meet but is pretty snug. Maybe I should keep screwing it in till both ends meet?

Fits fine, doesn’t interfere with front wheel release while full turn. Also fine with my comfort stem. For 20 degrees sports stem I’d suggest to go with inclined version which I think Jipe uses as it would definitely interfere with any big bags used. I had to push front light forward as it did interfere in it’s current position.