I took my unicorn 150cc in Chennai on Feb 2018.But I do feel that more vibration and whistle noise in the engine when going at the speed 60km/hr and above. I gave my bike in service center for several times in mansarovar Honda, velachery, chennai.They dont know how to fix the issue and simply give me the bike without checking properly. Raised complaint with Honda support but there also not able to fix the issue. it seems manufacturing defect and sold to me. I would not recommend to anyone even though many people like this since new model unicorn is not good rather than old model.
Thanks
Selva
9894188642