Kuat Piston E-bike Ramp Description: When lifting an e-bike you should lift with your... never mind, just use the Kuat Piston E-Bike Ramp. It makes easy work when loading heavy cruisers, downhill rigs, and e-bikes onto the Kuat Piston Pro and Pro X. Effortlessly installs in seconds so you can conserve your energy for the ride. Work smarter, not harder. Features: Perfect for loading heavy bikes on a Kuat Piston rack Quick installation optimizes ride time Adjustable ramp length via wing nuts to accommodate different ride heights of vehicles Tool free install Max bike weight of 65lbs. Compatible with the following Kuat racks: Piston Pro Piston Pro X