NATGAI Bike Repair Stand, Foldable Heavy Duty Wall Mount Bike Repair Stand Bicycle Maintenance Rack Workstand, Adjustable Removable Home Bicycle Maintenance Stand for Variety of BikesFeatures: Material: carbon steel Weight limit = 45lbs Clamp arm extends: 14" Clamp tubes measuring 25mm-40mm Rubber on clamp protects bike frame Folds upwards for ..