To better accommodate kids of different ages and sizes, this balance bike comes with an XL seatpost upgrade. (tinyfry.com)
It also boasts a four - piston brake system on the front wheel, four - spoke carbon - fiber wheels, a carbon - fiber seatpost and green leather saddle and grips. (carbuzz.com)
The long handlebar and seatposts for smaller wheels, are now in the form of tripods, obviating legitimate concerns in those areas as well. (dahon.com)