I have a stock top triple off an S4RS, with the fatter bars, but it takes the Ohlins fork legs that might be fatter than stock. Let me know if your other deal falls through. Have upper and lower triples.
If you still need it, check with Nytebreed. I helped him change out his top triple and bars to a Cyclecat top triple and clip-ons. All the parts are still in my workshop and I'd like to get them out of there.