I have a set of bar backs that I have yet to pick up in the US. I'm in Canada. I'm not even sure of what was shipped from this former K-bike owner. If they're the 80mm, then I can flip them to you. 80mm requires cabling changes, and I don't want to do that.
I should know more in a week or so. Cost would be $50 plus shipping from Niagara Falls, NY.
If it turns out that I don't have all the pieces, then Jerry Finley at Pirate's Lair can probably fix you up with what's missing.
Last year I installed the 50mm versions on my '98 K1200RS and had to extend both the clutch line and the front brake line. That cost an additional $135. I was lucky enough to find the 50mm risers on eBay for $60.
Sharp fab job! Looks great. I have bigger problems now- it’s overheating- so now I am trouble shooting the cooling system. Fans aren’t kicking in and it’s pushing fluid out of the reservoir- any suggestions? My Harley’s don’t have this problem. Lol
The barbacks I have on my RS would be pretty easy to make on a milling machine, though most of us don't have one of those sitting around the garage. Fundamentally, it's just an aluminum bar with a bottom tapped hole, a counterbored slot, and 90 degree serrations cut on both the top and the bottom along with a small step on the bottom to clear the little inset for the mating serrations on the top of the mount.
Since you are all on this subject, I recently found, on eBay, a set of GT bars and mounts and installed them on my 2002 KRS and everything fits fine. I eliminated the "safety" screw underneath to rotate the bars back more for a super comfortable fit. What I won't tell you is I only paid $100 for the set of holders, bars and bar backs.....
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