Just spooned a set of the FIMs onto my trusty '18 690, and wanted to provide some feedback to the group. The only complaint with these would be they are NOT street friendly at all... That said, they are an absolute transformation offroad when compared to the TKC 80s I replaced. Tons of grip over the mud and rocks, allowing the 690 to be ridden like a true dirt bike (albeit a very hefty one:). Logged 100 miles in Sproul State forest yesterday covering everything from asphalt to rocky hillclimbs, to sloppy mud, and these things didn't miss a beat. Highly recommend to anyone, who like me, prefers to push the limits of the 690, or your big dual sport of choice.