[Resolved]  Bajaj Auto — Stopping of vehicle suddenly while moving

I have a Pulsar NS 160 with registration number KA 21 EA 9838 and it's nearly one year old. While moving or in running condition as it reaches around 50-60 km/hr speed drops suddenly and not able to move forward vehicle stops suddenly. Even without reaching a certain speed the same issue can be found.Once this happens the bike is not able to self or kick start again after waiting for 5 minutes i am able to start vehicle.It acts like having some problem with breathing or like choking effect. It has been sent to bajaj showroom service center twice and they reply that there is no problem with the vehicle. It's very disturbing and it causes a lot of problems since I have to travel daily.
Kindly look into the issue and help me to resolve the issue as early as possible.

Thank you