X Bike JK-X55

X Bike JK-X55
Product size: 76.5*53 *110 cm
Foldable size: 37*53*133 cm
Material : Steel, Plastic, PU
Computer function: TIME,SPEED,DIST,CAL,ODO,RPM     
Flywheel: 2.5 KGS
Manual tension: 1 - 8 Levels
Crank: 3 PCS
With backrest
Adjustable Seat height
Front and Rear foot tube: 50 mm
Main steel tube thickness: 1.5 mm
Max user weight: 150 KGS
N.W. / G.W.:  15.5 / 17.5 KGS
Carton size: L90*W37*H22 cm
20'FT / 40'FT / 40'HQ: 388 / 764 / 910 pcs