Hero Motocorp — duet

Address:

Dadra and Nagar Haveli, Dadra and Nagar Haveli, 396230

I purchased duet on 30.09.2017 from amar auto silvassa. From day first, there is a problem in braking system. Something heavy sound blow during braking. I complained at amar auto and service 5 times at distributor service centre but still no solution provided. My last service is still continue since 11 days. No response from them. Very bad attitude staff.