Help your child conquer hills! A child that is too small for a 20" bike can still need gears for uphill and rough terrain! Expand you capability to ride with your family! Helping families ride bikes more. It is great to pack up and go to a special destination for a family bike ride, but it is better to be able to do that AND comfortably and conveniently ride bikes for regular everyday activities like going to the grocery store, swimming pool, park, etc. Adept Family brand is here to help families ride bikes more often rather than drive. Lightweight is very important for small children Saving a few pounds of bike weight is crucial for small children. Cheap steel kids bikes are often heavier than their parent's bikes! At 17 pounds with an internal-geared hub, this bike is easy for a child to handle. 5 pounds is a big deal to a 35 pound child!