A day running errands turns into a day on the bike with Avenir's Cargo Trailer. It attaches via a tool-free hitch and turns any bike into a cargo hauling machine. Do your grocery shopping, take out the recycling or have a picnic by bike! It'll carry up to 77 pounds with its tough aluminum frame. Included with the trailer is a tall safety flag for extra visibility and a durable nylon cover that's waterproof and keeps prying eyes away from what's inside.