Voice Velo Echo is close at 34mm clearance.
The LTK-266D-SL is a great frame, though it lacks the setback post. It's got a lot more clearance than you would expect from a frame labeled 35mm. The clamp type it uses also offers a lot of fore and aft range, but I don't think they offer a setback, which makes sense given current trends and the STAs on that bike.