Smart Balance Bikes (2) in new, unused condition in Manhattan, New York

These bikes are in new condition, since my twins had no interest in riding them! I am also willing to sell them individually for $50.
Features
Children learn to balance and ride while boosting their confidence. No pedals! No training wheels!
Pneumatic rubber tires with extra long tube valves
Rubberized handle bar grips
Cushioned leatherette seat
Spokeless disk wheels to prevent little feet from getting caught
Unique carry handle incorporated in the bike's body
Limited steering radius to prevent jackknifing
Adjustable seat height to grow with your child with 5 height positions adjustable from 13.5 to 17.5 inches
Suitable for ages 2 years and up to 60 pounds
Eco Friendly
Wood harvested from a replenishable source
Formaldehyde free glue
Non toxic paints and lacquer
Carton is made from recycled paper with water based ink printing
Smart Balance Bikes by Smart Gear, often referred to as "run bikes" or "balance bikes", which are pedal free and without training wheels, first and foremost help a child develop the most important skills necessary to later ride a 2 wheel bicycle with pedals: BALANCE and MOTOR SKILLS. Smart Balance Bikes were designed to develop a child's balance and coordination by simply allowing the child to sit and walk or run with the bike by pushing with their feet. If the bike starts to fall, kids instinctively regain their balance using their feet. Once they've gained some momentum and balance control they can lift their feet up as they feel comfortable and start cruising. Traditional toddler bikes with training wheels don't necessarily train or teach a child how to ride a bicycle. The training wheels are merely a crutch that give the child a false sense of security and merely keep the child busy or entertained rather than actually helping the child develop the necessary skills to ride a bicycle. Smart Balance Bikes are also suitable for children who need to be encouraged with motor skill development and therapeutic training. Smart Balance Bikes are made from birch wood with real inflatable rubber tires, foam handle bar grips, cushioned leatherette seat and a unique carry handle incorporated in the bikes body.