IT9123 arm extension,seated arm extension, tricep

IT9023 arm extension,seated arm extension, tricep machine long term warranty double shroud Weight Plates: 25mm machined cast weight plates with fitted precision nylon bushings to ensure smooth operation on guide rods. Guide Rods: 25mm diameter steel shafts, polished with corrosion-resistant plating for smooth operation and rust prevention. Cables: Aircraft spec 5mm American Loos cable with a 4,200 lb breaking strength. End fittings tested to 250,000 cycles using full weight stack. 2.5mm to 2.75mm, 50mm by 100 mm tubing LWH:115*113.8*148.5cm Warranty Main frames: Life timeMoving arms: 2 yearsWeight stack plates and components, rotary bearings, bushings and pulleys: 2 yearsCable, linear bearings, springs, adjustments: 1 yearHand grips, upholstery pads and rollers, all other parts (including end caps, shrouds): 6 months