Use the BERG Lifting Unit to attach accessories to the back of your go-kart, like the bulldozer blade, pallet fork and lift bucket. Not only can you drive, but you can really get to work with the endless possibilities the lifting unit offers. Imagination is given free rein because of the many playing possibilities, while coordination is promoted! The durable lifting unit is made from powder-coated steel and is suitable for the following frames: XL Frame (BFR) XL Frame (BFR-3) XXL Frame (BFR) XXL Frame (E-BFR)