What Are the different types of motorbikes?

Types of bikes are defined by what purpose it can be used for. The dimensions, look, compitability of the bike decides what kind of motorbike it is. There r cruisers, they r mainly for cruising as the name says. They dont heat up, they r comfortable and easy to cruise around on. There r touring bikes which are for long distance travelling. They usually are comfortable and have space for lot of luggage. There r sports bikes , they r for high speeds and usually r very aerodynamic but arent the most comfortable. Then there are dual purpose bikes which are made for on road and off road use both. Dirt bikes are for off roading and have a high fender and good ground clearance. They r also light weight compared to other bikes. Trail bikes are similar to dirt bikes but are made to drift around corners. There are custom built motorbikes underwhich there bobbers , choppers, board track, etc etc. these bikes are usually hand crafted. I dont consider scooters as motorcycles so am not includingthem.