Sixteen inch wheels and a carbon steel frame make this a natural next step for riders moving up from a smaller bike. Removable training wheels stay on while balance develops and come off afterward, and the pairing of a hand brake with a rear coaster brake gives two familiar ways to stop. The fully enclosed chain guard protects fingers and clothing, the saddle and handlebar adjust in height, and anti-slip pneumatic tires provide stable, wear resistant rolling. A bell and reflectors improve everyday safety, and the bike is about 85 percent pre-assembled.