I have purchased TVS Sport in April, 2011 at Pune. I am having very bad experience with it. It gives problem of wobbling at less speed as well. The problem is more with double seat. Since first company service I am complaining about the problem & still it is not solved. Now front wheel is also started giving the problem. It gives jerks. May be problem of bearing.
Only good thing is that it gives good mileage. But the Stability & Service is problem.
Swapnil, Pune