I was looking to build up a SC Heckler. Came across the Eastern 26 5" single piv. and thought that I'd give 'em a chance (5" or 7" model) per their good BMX rep.
Emailed Eastern with a couple of questions as I couldn't find any info. on how large of a tire would fit in the Ellsworth rear. (info. from Ellsworth or Eastern's sites)
Never received a response from Eastern.
Didn't even need to go any further. With that kind of customer service....done with 'em.