Hollywood Racks Sport Rider Bike Rack for Electric Bikes Bike rack carries two electric bikes (up to 3 inch wide tires) with up to a 60" wheelbase; Maximum capacity 80lbs per bicycle Locking bike frame hooks to deter thefts; includes keyed alike locking hitch pin Fits 2" hitches only; Features patented no wobble-no tools hitch tightening system for fast and secure installation; Cannot be used with 1-1/4" to 2" adapter; Not to be used on any trailer, towed vehicle, or fifth wheel The rack folds flat against the vehicle when not in use, and tilts down for easy cargo access Batteries on electric bikes must be removed before mounting and transporting bikes on ebike rack