My name is Arun. I am a newbie here. I am on the lookout for a new bike. I used to own an Apache RTR 180 (2010) model. I am 5'8" and looking for a bike which would not induce back or wrist pains upon riding. The bike would be mainly used for office commute and occasional long rides. It needs to have a smooth and refined engine with minimal vibrations, hassle free ownership and reasonable pillion comfort. Looking forward to your valuable suggestions.