Choosing between the TVS Apache RR310, KTM RC390 and the Kawasaki Ninja 300

I am interested in buying the TVS Apache RR310, but I have heard it that it has vibration issues and problems with the chain and roller. Could you suggest any other naked or fully faired bike in that range?
Kamal, Kadapa

AAA - The RR310 did have some issues regarding the chain, but the company recently issued an update that is said to have solved the chain problem and reduced vibrations to some extent as well. Your option for other faired bikes at this price point primarily comes down to the KTM RC 390. The KTM is faster than the TVS and is a better handler as well, but it has a sportier riding position and is not as easy to live with. If you can stretch your budget, you could also look at the Kawasaki Ninja 300. It looks good, is fairly comfortable and has a sweet, high-revving parallel-twin engine.