I got a seat concepts for my 690. They were excellent to deal with, but the seat didn't fit when it arrived. (Complete seat). Really, it wasn't easy to fix (basic fabrication skills required, to replace the latch (spike) not straight forward.
The completely different shape, much wider, is a lot more comfortable. Like a touring seat, which it is.
It made the bike essentially taller, which is not good. (For human sized riders)
Now I've "Motarded" it, the wide seat seems wrong (think padded tractor seat on a MX bike)
Seriously changed the personality of the bike.
Basically I used it a few times to feel the comfort, didn't like the height or width for me.
I ride with the Mahogany MX seat that came stock. I wear cycle shorts under my leathers, have a hard arse, and often burst out laughing that someone at KTM thought this was a seat!
I can do 200km with a coffee break, and a sense of humour.
If I convert it back and do a long tour/adventure ride, I'd try the Seat Concepts seat again - the reason I bought it.
Mine is a 2008 Enduro.
Reading a test on a 2014 SMC-R, he claimed the "...the seat is reasonably comfortable, relatively speaking.." Have they changed it? Or is this syndicated journo a heavy crack cocaine user?
"Illegitimi non carborundum "
KTMs- '08 690Enduro (SM conversion) '06 450EXC '04 SX525 - Motard (Yee Ha)
'96 Suzuki Bandit1200S - ATS (All The Sh*t)
'08 YZ250F -MX raced so slowly, it's a sin
'73 Honda Z50 minitrail - Road legal, Vintage, Cool