We send the bikes check and well pre-assembled. After taking it out of the box you only need to mount the pedals, handlebar and inflate the wheels tire (stated on the tyres shows the max. preassure for smaller kids we reckomend less preasure for comfortable ride). If the brake leavers reach needs to be adjusted for smaller hands please see the neerest bike shop.
Bigger models from 20 inch size come with front wheel off the front fork so you will need to place the bike into the upside down position and mount the front wheel to the front fork. When collected at the store, the bikes will be fully ready and checked for the perfect ride.