Kids Bike, SPR-JD02

*User Age : 3~6 Years Old
*Display reader shows the time,distance travelled
  and amount of energy used.
*Helps to develop leg strength and cardiovascular endurance.
*Improves balance, coordination and gross motor skills.
*Just for indoor use.(Kindergarten,rehabilitation center,
  home,early learning center,kids gym)
*Some people buy it as rehabilitaion equipment.
*Pvc-covered foam seat
*Steel metal chain wheel W/Chain
*Adjustable tension knob for various resistance
*Machine work Without Electricity.