absolutely right these are same old pics and are available on many sites
and its been a long time since ninja is in bajaj's plant. But the question is when they will launch it officially. I think they will launch it in coming auto expo.
And according to some sites bajaj is also developing pulsar 350cc
Pulsar 350 cc motorcycle launch rumours, Bajaj Pulsar 350cc bike vs Kawasaki Ninja 250 | DWS Auto India
Bajaj Pulsar 350cc to have LC engine; engineers facing cooling issues | Indian Autos blog