The PRS30/LB solves one of the biggest challenges of EBike maintenance, repair, and cleaning; getting it off the ground \n Height adjustment is accomplished using an internally geared mechanism driven by a simple hand crank and can also be adjusted using a common battery operated drill with 10mm socket for truly effortless lifting of heavy bicycles \n Easily lifts and lowers bikes up to 120lbs \n Available with or without legs and can be installed onto the #130 Repair Stand Base or bolted directly to the floor using the FP2 Floor Plate (both sold separately)