The pcs 10 takes the best features of the popular pcs 9 home mechanic repair stand and improves upon them to make set up take down and use faster and easier a cam type clamp allows single action clamping of tubes 24 to 76 mm in diameter clamping pressure is fully adjustable and the jaw covers are replaceable composite top tube allows smooth 360 degree clamp rotation with the bike in the stand quick release height adjustment from 99 to 145 cm folds to 104 cm for storage and transporting a