My KLR 650(two wheels) is great for going places that require "street legal" to get there.
And as capable as it could be in a pinch, if street legal isn't an issue, a quad is far better all the way around.
The KLR is a pig in the dirt, WAY too heavy, but it WILL get you don't a muddy jeep style road. A lighter bike is preferred, 200-350ccs.
I do, but on an XR650R that I street legalized-it's great for bigger fellas and heavier loads. The TW200 is perfect for anybody over 4"10".
I'm not going to try and convince anybody this is a good way to go as it is futile-been doing it for years. If a fella wants to dump 5-10K into an ATV he's gonna do it.(most just don't want to admit they're outta shape and/or too fat to ride a dirt bike anymore!)
Whatever gets YOU into the woods more! I recommend most Honda products as prety damn bullet proof, whichever ones fit you the best.
The TW is short, but that's a good thing if you're not an experienced rider. I think it'd be GREAT for the not so experienced. Ain't what I'd chose for motocross, but that's not the purpose, here. The "Rokon" mentioned makes the TW200 look like a MXer. Sure, it's a 4x4, but that's ALL it has going for it, which ain't enough to make me want one. My little cheap POS 200 (or if I coulda afforded one, a XR200) is all I've needed no matter the amount of slop after a rain. I do like the rack it came with, sturdy and handy.
Thing about ATVs, if I had one, I'd never use it EXCEPT when it was muddy on my place. I can drive down there in my all terrain Toyota Echo when it's dry like it has been last 2 years. However, I've stuck my 4x4 82 Toyota pick up twice down there. Had to use my XL600 those years to get down there. Had to hire a D3 Cat to get me out, once. If the bike gets that stuck, if it were possible, one can just walk it out and ride on. We're probably 20" behind on rain right now last couple of years. An ATV would just sit. I have taken the 200 on little jaunts in town to keep it fresh. Right now, I've drained the carb and tank and it just sits, but better a bike I have 500 bucks in sitting than a 5000 dollar ATV. Plus, the bike don't take up as much room in my shed! Now, the KLR, which is more of a highway bike with limited off road capabilities, gets ridden, and the higher gas goes, the more it gets ridden, though it shares ridding time on the highway with a 01 SV650S. But, I couldn't ride an ATV 180 miles on the highway at 70 mph as I do the bikes twice a week. Been riding all winter, too. One can do that when it never freezes.
Anyway, the bikes are just more practical for ME than would be an ATV. An ATV would RUST before it wore out if I had it. It'd never get used.
The KLR is like a dirt capable touring bike. It's more of an "adventure tourer" (motorcyclists will know that term) than a dual sport. I had an XL600 R what had the air box replaced by K&N filter pods and the battery replaced by a capacitor. It was great, road it to work every day, didn't worry about chemical plant stuff getting all over it, was already pretty faded.
It didn't have a rack, wanted one, but no one made a rack for it anymore. The XR650 is a better, bigger, yet relatively light weight big inch bike, but it's for the experienced rider. I'd never recommend one to a new rider where the TW would be easy to master for a new rider. The short seat height is one reason for this.
Anyhow, WE both know the advantages and true capabilities of the dirt bike off road. Yes, with a decent rider, it can toss mud on an ATV, especially one of those 1400 cc 1400 lb things, exaggeration, but not by much. Might as well have a Jeep as one of those big displacement ATVs. The Jeep is street legal, too.
If you haul in a thousand pounds of feed corn at a time on you lease or perhaps use one row equipment to plant food plots deep in the forest, of course, the ATV is the choice, but for me, I've lived quite better with my little 200. I want to get a better one in the future, but for now, it still works. Great thing, it has a kick starter, so even though the battery's gone flat and doesn't have the juice to spin the motor, I can still ride it. It sits up a lot, so that's no biggy with me, float bowl is easy to drain, and it only takes up a little space in the shed.