... stack plates and components, rotary bearings, bushings and pulleys: 2 yearsCable, linear bearings, springs, adjustments: 1 yearHand grips, upholstery pads and ... out of their exercise. Makes exercise easy and enjoyable 2 drink and accessories trays conveniently located at the top of ... to 250,000 cycles using full weight stack. Tubing: 2.5mm to 2.75mm, 50mm by 100 mm racetracktubing, electro-welded to ...