Hi Mo0_coW
BY ALL MEANS,,BUY THE KTM!!! We have had ours for for about 2 months now, and sure the suspension is a little stiff when new, but it's starting to smooth out rather nicely!!
The engine is AWESOME!! It handles good, and I can tell you from past experiences with KTM's (since 1977) They are very reliable & hold up really well!! As for replacing Bars, chain, & etc,,,,NOT ON A KTM!! They come with a Magura Fat Bar, Like a Pro-Taper, Excellent chain & sprockets, Excell wheels, The list goes on, But basically you can race the thing right off the showroom floor!! My only complaint about the bike, is a Hard Seat!! But thats nothing that a foam kit wouldn't cure,,,,HECK,,,the KTM is so much fun, you forget about the hard seat when riding it!!!!
GOOD LUCK
Motowrench