i looked at Strongs/Jumbos for my wife's 1100 Yamaha Vstar Custom twin. I seem to recall they got good reviews. I also seem to recall they (and other) aftermarket hard bags (ABS or fiberglass) being designed for universal fit to many bikes, often did not mount as tight to the bike as you would like (not a great look). This may be remedied by diddling the mount hardware, but maybe not.
But I chose the OE Yamaha bags which were sturdy and well made and mounted easily with hardware (after I had them painted to match the bike). They did not match so well with the bobbed rear fender, but you can't have everything. These were ABS (as I recall) and so much lighter than fiberglass. I also really liked the way they were hinged on the outside, so the lids were not hitting the bike, or flopping around like Interstate bags on cables.
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Short, but fat. And cleared the aftermarket exhaust. Signals were in the aftermarket LED taillight.
