Park tool home mechanic repair stand pcs9the pcs 9 offers park tool quality in an entry level repair stand for the home mechanic the pcs 9 works well for many recumbents and bikes with odd shaped tubing features three point folding leg system creates a stable base to work from clamp height adjusts from 39 inches to 57 inches 99cm to 145cm simple screw type clamp adjusts to fit many different shaped tubes 78 inch to 3 inches 24mm to 76mm in size clamp rotates 360 degrees with the bike ins