What is the tyre size of Honda Unicorn?

Generally, 10-15 % of the fuel tank is the reserve capacity of the bike. The Honda Unicorn features a fuel tank of 13 L. Moreover, the introduction of the Fi engine has eliminated the use of reserve tank as it doesn't allow to switch the fuel source.

The Honda Unicorn has always been the go-to bike if you were planning to buy a 150cc commuter. The BS6 update has given the bike a larger motor, while retaining the dynamics of the older bike. It still remains a well-rounded motorcycle, but the BS6 update has come with a hefty price hike. It is equipped with a longer seat for improved comfort and has a good ground clearance to ignore the potholes of Indian roads.For more details you can check this article- Here's All You Need To Know About The New Honda Unicorn BS6.

If I install LED light and signal buzzer in unicorn bs6 any problem will arrise?. Please let me know. The lighting in bs6 unicorn is very poor in night driving.

No, it isn't necessary to keep 2-3 liters of fuel in the bike. As there is no separate fuel tank in the bike, the low fuel indicator starts warning when there is around 1.5 to 2 liter petrol is remaining so that you can reach to the nearest petrol pump.

Honda Unicorn has a 5 geared system. The gear pattern is 1 down and 4 up. For 1st gear, you have to press the gear down from neutral position. For reaching second gear pull the gear up a bit hard from the current position and shift the gear up for 3rd,4th, and 5th position.