What is the mileage of Honda CB Unicorn 160?

Two weeks back I bought new unicorn 160 bike...My bike is giving only 42 kmpl mileage

The certified mileage of Honda CB Unicorn 160 is 62 kmpl. It is equipped with 162.71cc single cylinder, air-cooled engine with Honda Eco Technology (HET) that generates maximum power of 14.5 Bhp at 8000 rpm and maximum torque of 14.61 NM at 6000 rpm. There are two variants available in Honda CB Unicorn 160 - Standard variant that comes with disc and drum brakes. CBS variant which has combi-brake system.

Honda CB Unicorn 160 - Looks Good. Is Good.