The Benno Mini Sideloader set extends the carrying capacity and convenience of the Boost E and Carry On bikes when used with select Benno Racks. The Sideloader allows the use of the large Utility Pannier bags, or when used with the Wheel Guard set creates a footrest for children riding on the rear rack. - Max Load 33lb per side. Maximum combined load of rack and Sideloaders not to exceed 110lbs - Sold in pairs - Fits Benno Boost E and Carry On models