I saw this option mentioned twice thus far. Its a nice clean look and better bars without a doubt.
I also suffered seriously bent bars recently but I decided to go with 1 1/8 set up with more rise. Since the local Vancouver based "Motosportz" guys stopped producing their nice CnC set, I decided to figure out something else.
So this is where I went. It's not the nicest but it does the trick.The Protaper fat bar adapters don't really fit without a little modification, but they offer more rise. The holes drilled in the base are too close, the shaft and head of the factory Torx bolts make hard contact.
The fix is to carefully file the holes oblong, leaving enough shoulder for the head of the Torx to rest safely.
At this point the bold shafts will both thread in straight, until the heads make contact with the outer edge of the lower mount. My solution here was to carefully grind a hair of material off both sides with a stone and 90 degree die grinder.
From there I tightened the bolts down evenly with a little grease in each side, and more lube on the threads, one turn at a time, alternating back and forth to ensure the mount was forced into place evenly within cupped factory base.
I did not like the gap left by the factory base's uneven surface. So I fashioned an aluminum spacer from a cable stop in order to occupy the gap.
I ensured that spacer was not so thick that it took all the load from tightening, and that the center made good contact in the cup well before the spacer made contact with both surfaces. I also filed one edge down so that it would not interfere with the mount and base.
And that's it. The bars are about as high as I want them and the fat-bars are a wonderful addition. This will do until I can get some one-piece fat-bar risers CnC'd custom for me, and I will once I acquire another copy of autocad...
In combination with the Windham bars, the rise is just right for height, and a significant strength increase over the original bars. I'm pretty sure those things were made of butter, I am definitely not impressed with that engineering decision.
The black pan-head allens intended for the base, look nicer holding the caps down than the 10mm hex sent in the kit. imo
I may switch to polished stainless pan heads later, should these prove less weather proof.