I agree, looks like the early R1. If it's 100 mm o.c., that should be good for 1993+ VMaxes, no adapter bracket necessary. Wire-brush your caliper mounting bolts, a couple drops of Permatex blue threadlocker, torque 'em, and you're set.
I like HH pads, any known name brand should be good, or even OEM Yamaha.
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