Great for recumbents and bikes with odd shaped tubing the park tool pcs 9 home mechanic repair stand has a screw type clamp that adjusts to fit tubes of various shapes from 78 to 3 height adjustable the clamp rotates 360 degrees giving you easy access to any part of your bike lightweight yet durable the stand folds down to just 41 for convenient storage when not in use lm features park tool pcs 9 home mechanic repair stand screw type clamp adjusts to fit tubes of various s