As posted earlier, I think it'd look really silly with two sets and how often would you use it. If into triple digits, your tucked way down behind the windshield anyway. Perhaps one or two of the small convex mirrors might work attached inside the windshield would would work for high speeds.
And Raj, with the vibs you mentioned, did you go over the entire bike with a torque wrench, especially the engine mounts? I got some additional vibes about 2 years ago and found two engine mounts loosened up to about 37 Ft Lbs, not at 40. Once re-torqued, vibes gone..
Both the Techtron and Seafoam work ok. For the BEST cleaning product (fuel system and top end), that actually, no doubt works, use
Yamaha's "RingFree";
https://www.shopyamaha.com/product/details/ring-free-plus?b=Search&d=34 .
Expensive BUT 1 ounce treats 10 gallons so it'll go awhile. I use it in every gas powered machine I own and it works way better than the others.
Its really popular in the Marine world. Its run in the boat as well(50 or 60 gallon built in tank)
I can verify, by personal experience
, it does work.
I have an 8 HP chipper / shredder I went to use about 3 years ago. Cranked right up but wouldn't idle and had a slight misfire at WOT (3,600 RPM). As I had a huge pile of tree limbs to mulch I wasn't screwing with the carb right then.. Anyway, I put 2-3 times the amount called for and continued shredding. The hour or so it ran,, (I didn't touch the engine, period) , the slight misfire went away and once done, idled down like a champ...Never had to pull the carb...
Every weedeater/motor that comes in for repair, gets a treatment as well.. HIGHLY recommended...