A Honda TRX1100R is something you rarely see.
Aprilia V-twin 450 quads are indeed quite rare.
Maybe in the winter you might catch a glimpse of A Raptor 700 with skis and snow paddles on the rear tires.
Only once have we seen a 150 hp snowmobile racing in the desert with a quad front end.
If you go to a sled-pull you might see a Banshee set up like this.
A KTM 85 quad is something you don’t see every day.
A Honda TRX600EX doesn’t show up on the trails too often.
Only at the Pikes Peak Hill Climb will you see a YFZ450 set up like this.
You don’t see quads like this in the USA too often, but they’re actually daily transportation in North Korea.
Hopefully you’ll never get a good look at your rear axle while sitting on your quad.