If you already have a foreign driving license with a motorcycle endorsement, you need to write only one exam, available in English.

If you do not have a foreign endorsement, you need to take the full course (e.g., Laoshan). Within the full course, there are two written exams - the one noted above, and another that is currently only in Chinese. This second, Chinese-only, written exam was started with the new "system" implemented on January 1, 2013.