The 26" Mercury was basicly a Kevin handbuilt Sport Tour which existed long before the current Mercury model, depending on the customers riding style and intended use they were often a shorter wheelbase than a standard RST and often had custom fittings and 9/10 had an elaborate paint job.
We did the frame swap for this customer not so long ago, I can assure anyone of its provenance and good condition.
Hope this helps, Dave.
