Motorcycles are affordable and easier to maneuver around the congested streets of Seoul. There are also a large number of motorcycles on the streets of Seoul. Most of the riders are students who prefer scooters for transportation and couriers who are often seen around the business districts and especially in the downtown area of Seoul. There are motorcycle enthusiasts who like to go for rides on weekends but a majority of riders in Seoul prefer motorcycles for economic reasons and for convenience. If you’re thinking about purchasing a motorcycle, the first and most obvious step is to obtain a license. Before obtaining a license for motorcycles, it’s important to note that motorcycles with an engine size up to 125 cc do not require separate licenses. A regular 1 & 2 class license will allow you to drive motorcycleswith smaller engines. It is also important to remember that motorcycles are not allowed on highways in Korea. If you plan on traveling long distances or to use various expressways in Seoul to commute, automobiles are better..

Getting your license

Those who need to obtain a Korean driver’s license or those interested in riding motorcycles with 125cc or bigger engines need to obtain a class 2 Korean license. Other than the age limit is 16 and over, the procedure for obtaining a license remains the same for motorcycles and automobiles.

* Source : http://english.seoul.go.kr/lh/residence/driving.php?pidx=4