I have 2016 model honda unicorn which has run 6000 kms.The issue is with thefront disc brake.Till now I have changed the disc pad 4 times.one place the disc touch the pads, here there is screeching sound from the disc brake.this sound was disturbing me a lot.the service centre guy told me replace the entire disc brake.before this bike I used pulsar 150.there is no problem from pulsar.i am not satisfied with this bike like driving, speed control etc.mostly I suffered from disc brake sound.