KTM Sportmotorcycle — engine noise

Address:

609110

I bought ktm rc 200 2017 model recently. After few days o[censored]sing, there is a noise from engine top head and exhaust outlet. Then i complained to ktm jai motors navallur chennai to fix the problem. They said me to bring my bike when sound become louder. Till then my second service reached its limit and i gave my bike. They had my bike for more than 1 month in show room and the servicing was too bad. After changing the engine top head within few days the noise started arising from exhaust knot. And the noise became so severe. I feeling so upset after buying this vehicle with so much cost. The ktm noise so irritating which make me to stop riding. And this servicing people doesn't know how to fix the problem. Why this ktm service doesn't do any set to this engine failure complaint. So kindly fix or change my bike before my warranty expires.