1. 5.5kgs flywheel 2. 3pcs crank 3. big monitor 4. very popular model 5. color:green,red,black,yellow and blue EXERCISE BIKE Product Name Elliptical BikeITEM NO BK2052Description CTN SIZE980*220*665 (MM)ASSEMBLY SIZE1135*490*1525(mm)NET WEIGHT29KGSGROSS WEIGHT31KGSLOADING Q’TY475PCS/40HQ 198PCS/20FT ELLIPTICAL ORBITRACK BIKE
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