The Park Tool PRS-3. 3-1 is a shop-grade repair stand for professional mechanics, built to withstand rigorous everyday use without skipping a beat. Park Tool's lock block clamping system is quick and reliable, and with its heavy-duty steel construction, this stand will pass the test of time. It's capable of holding bikes weighing up to 120lb, meaning e-bikes can be held safely and securely. Please note that the PRS-3. 3 repair stand should be used with either the Park Tool #130 Repair Stand Base, or the Park Tool FP-2 Floor Plate if you plan to bolt it directly into the floor. These items are not included.