Even higher than I thought, Maybe someone over here will want them,,,
You could actually make your own cheaper, note the lower set is just aluminum bar stock with 4 holes drilled in each and some shaping work. I could trace the pattern and mail it to you. They drilled a small hole in the brake rod extension for the brake light spring. The other set has a complete one piece brake rod with a small bracket for the spring. Shifter rods are threaded 6mm at both ends, rear is left hand thread. If one used a long 6mm coupler nut and a 6mm rod threaded both ends to extend the stock shift linkage instead of replacing the rod,,, ( the left hand threading dies are kind of expensive.) .
I actually liked them for around town and shorter rides, About 8 days into a 12 day trip I was ready to leave them by the side of the road. They were just a bit too much of a stretch for my 32" inseam for long periods.