About this item ??? ???? ?????? - Made with heavy-duty #6070 aluminum, our E-bike repair stand is both lightweight and compact. Also with thicken 1.8inch diameter aluminum tube and well-made head clamps plated with rust-resistant ABS to prevent bike scratches. Capable of effortlessly repairing any bikes, like e-bikes, fat-tire or mountain heavy bikes up to 110lbs. ?????? ?????????? - Quick Release Adjustable (47"-67" Fully extended). Make it easy to put your bike in the best position for you to repair it. It is the perfect tool for home or shop bicycle mechanics. And it can be quickly and easily folded, also compact when folded to storage. ????????? ?????????? ????? - 360° by quick release and turning knob. The teeth and clamp are well made and heavy duty. This makes it effortless to securely fasten heavy-duty bikes at any angle, whether it's the seat post, top tube, or down tube with diameters ranging from 1" to 3". Finding the best position is now a breeze！ ????????? ?????? - Comes with a convenient magnetic tool tray to help organize small parts and tools. Come with the balance pole that won’t let the front wheel swivel when you are working. With the antiskid rubber feets, the super steady triangle base won’t scratch floor. ???% ???????? ???????????? - We stand behind our products and offer a 90-day, no-questions-asked, 100% hassle-free money-back guarantee. We are committed to providing a lifetime of dedicated customer service, ensuring that you are completely satisfied with your purchase. › See more product details