I'm sure this has been discussed to death already but can someone please help me understand why something like a 690 smr tank wouldn't work on a 690 enduro in addition to the stock rear tank? Something like: http://www.ebay.com/itm/2008-06-09-K...#ht_2167wt_958
2012 KTM 990 Adv-R
2014 Superduke 1290R on its way
And how can this be? For he is the Kwisatz Haderach!