12/14/16/18 Inch Kids Bike Retro Bicycle with Adjustable Height and Basket for Ages 3-8 Years Old Size:12 inches The most important improvement is

The most important improvement is the dynamical adjustment by long-pressing transpose+ button

-Reinforced screw connections ensure sturdy structure

-Easy folding for compact storage and transportation convenience

-Side crossbars and solid hardware build a reliable structure together

12/14/16/18 Inch Kids Bike Retro Bicycle with Adjustable Height and Basket for Ages 3-8 Years Old Size:12 inches The most important improvement isOverview 2 methods to safely brake: a hand brake and rear coaster brake 2 removable training wheels consist of a triangular structure for high stability Adjustable handlebar and adjustable seat to suit kids of different ages Locking devices help you flexible to adjust the height Our bike: 95% pre assembled design and tool included, better than other bikes: 85% pre assembled Quick assembly enables kids to immediately enjoy biking Removable basket