For all that slab I would prefer the 990. I ride my 690r on the highway 30-60 miles to get to the dirt and usually do not top 70mph. It is OK for that but riding 300-400 miles slab in a day would not be fun on the 690r. I have a small screen which helps and a Renazco seat so the bike is OK comfort wise. I guess I just don't like riding a single cylinder bike that far just droning along. Probably it is OK, and more of a personal preference. I have a 990r Supermoto for road riding and that one is great on the highway. On the other hand the 690r is great in the dirt. I did a week in Baja with a few 990 Adventures and 950 Super Enduros. All did OK offroad although I had an easier time of it on my 690r. One guy had a minor get-off on his 950 SE and got stuck under the bike. We had to lift the beast off of him! Something to consider. As others had said the 690r is fast! I am keeping my 690r as I am not interested in riding a heavier bike in the dirt. In fact I have considered getting the 500exc, but for now the 690r is a nice compromise.
2009 KTM 690r Enduro SOLD
2002 RC51 SOLD
2010 KTM 990 Supermoto R SOLD
2014 KTM EXC 500
Velociraptor screwed with this post 11-17-2012 at 10:16 AM