Just mounted a pair of these on my DL650 (they fit perfectly) and ghe only minor adjustment I had to make was with the stock foot peg spring. Being wider gives a great, solid feel when standing up. It does make the gap to the shifter a bit short, but an extended shift lever should be easy enough to find.
These fit perfect and are just what I wanted for a 1/3rd of the price
Haven't tested them yet, but they look almost identical to the $100 IMS pegs