Introduced 17 years ago, The Feedback Sports Pro-Classic workstand is the time proven work horse in Feedback Sports’ lineup. Featuring the award-winning slide-lock clamp with quarter-turn open/close action, the Pro-Classic has an adjustable work height from 42 to 71 inches and the clutch allows 360 degree rotation of the bike without clamp readjustment. The solid tripod configuration holds up to 85 pounds on flat or uneven surfaces. Two point contact rubber foot caps enhance grip. Its anodized aluminum tubing will not rust.