Guys, I have used pulsar 220, Karizma ZMR, n Re thunderbird 350 .
Bajaj Pulsar 220- good power, 145+ top speed, but Rear brakes are just for Demo, chain roller and brake pad life are very less, n if once self kit brokes, than it will keep on, Gear box sound worst, gear shift ration very poor.
Karizma ZMR - doesnt justified with the price its taking from the buyer. No feel of riding a powerfull bike.
RE thunderbird - I cant understand why Govt consider it as Motorcycle, it should be consider as a Tractor, 350 CC, with below 20 bhp, vabrates like we a Ridiing horse, poor control, anti aerodynamics. Speed of 60 km/ hr make you feel like riding it at 80, requires regular maintance once its a year old.
Yamaha R15 - gives wrist and back good pain, if your height is near 510.But superb engine performance will make you smile, the control, high speed turns, go for it.