Thanks for letting us know that Wickwerks has a double chain ring that uses 53/34!

My tandem has a triple Ultra (52/39/30T) and is NOT shifting to the smallest 30T chain ring on an uphill (even while soft pedaling). I'm thinking of getting rid of the 30T and changing out the 52T to 53T on my triple front derailleur (we need more upper end gears for the flat rides also). Could I then set the limit screws to stop at the 34T after buying the Wickwerks 53/34 chainring?

Then I was going to change out my rear cassette to 10-42T while using the Shimano XTR long derailleur as some other people on this forum is doing in order to get more uphill gear range. What do you all think?