Fitnex X5 Kids Upright Exercise Bike After years of testing, Steelflex-Fitnex created a new revolution in the indoor cycle market. Fitnex X5 kids upright exercise bike designed especially for the body sizes of children, teens, & Little People from 40″ to 63″. X5 will rapidly become a standard tool for family fitness and weight management. Mainframe:40 x 80 x 2T Oval Tubing Flywheel:7Kgs one piece steel flywheel Post:Chrome seat and handle post Transmission:Durable grooved V-belt transmission system Bearing:One-piece mega-bearing set Seat/Handle Adjustment:6 directions adjustment suitable for the user who is between 100cm~160cm Resistance and Brake System:Unlimited level resistance adjustment. Quick Feedback break system Crank:2 pieces professional cranks. Seat Pad:Professional pressure-relieving hollow seat pad Max. User:110 kg
