How to fold your ZiZZO bike Tony January 25, 2020 01:13 Updated Related articles I received my ZiZZO. On the box it said "I need to take it to the shop and get it checked in order to activate the warranty". Is that true? I thought it is fully assembled? What should I check for before I ride? Essential Accessories Unfolding ZiZZO bike What is all this stuff in my box? Comments 0 comments Please sign in to leave a comment.