Each of our e-bikes comes partially assembled so we can pack them efficiently and ship to you faster, however some assembly is required. Our VOLT and FLEET models require attachment of the handlebars, saddle, wheels and pedals, and our ZIP model requires handlebar attachment. We've provided a manual and a helpful how-to video for each bike model to ease the assembly process. If you want to save time and get on the road even faster, we've partnered with VELOFIX to provide in-home assembly that you can schedule at your convenience.