Awesome quality and I love the bracket between the two crash bar members. Only complaint is on the left side the two allen screws that mount the foot peg were not countersunk. It was a manufacturing mistake that shouldn't be there. Other than that its a 5 out of 5 rating!
They're highway pegs; not too much to say. They do fit my K1600gtl, with sufficient adjustment to accommodate me (30 inch inseam). There is adjustment left for both longer and shorter. They are non-ferrous metal and not plated, so they should last.