Originally Posted by
pathlesspedaled
Have you tried adjusting the limit screws on the thing that pushes the chain over? Is the chain rubbing against it?
Yes, I have. There's an instructional video on how to do this here:
http://www.youtube.com/watch?v=TwkTWiPuXYY. I have also followed the instruction manual
http://www.brompton.co.uk/extranet/d...gtrigdr_ds.pdf.