Feedback Sports Pro Elite Bicycle Repair Stand With Tote Bag Patented Quick Release Secure-Lock clamp features 360-Degree rotation and a ratchet-action closure with push-button release Rubber jaws accommodate up to 2.6'' tubing Adjustable work height from 42''-71" Light weight anodized aluminum tubing will not rust Tripod base stable on almost any surface and can support up to 85lbs.