Pulley: top grade pulley with ø106.2mm
Cable: Steel cable jacketed with PVC ø5.5mm outside diameter, thin and durable
Powder Coating: 2 rounds  
Tube 1: D tube, 75*130mm 
Tube 2: Flat oval tube, 50x100mm 
Tube 3: T.: 2.5mm
Weight stack: adopt magnetic pin for convenience and safty
Stuffing: PU foam with synthetic leather
adopts one-time formation cushion for extra comfort and durablility
Smooth motion