Complete transportation system SWEETROLL TUV by YAKIMA, an American company, with rotating roof support bases for cars, already equipped with bars, made from excellent materials, for the safe support and transportation of your water equipment during your summer outings, so you can enjoy your favorite water sport everywhere! A uniquely designed product to transport your canoe kayak to your desired destination, which comes pre-assembled, ready to use so you don't waste valuable time (ready to go) and in a very practical size so you can easily store it without taking up much space. The kit includes rotating support bases with integrated rollers at the back for quick and easy loading of the canoe onto the vehicle's roof, springs with cushions to automatically and accurately adjust to the board, and each base is equipped with soft cushions that act as protective padding to prevent wear and tear on the surfaces that come into direct contact. The packaging includes Heavy-Duty Straps for securing the board onto the roof bars, special Bow/Stern Tie-Downs with metal hooks to stabilize the stern and bow, as well as 2 plastic tubes that cover the straps and protect the parts of the canoe kayak from any damage or scratches. An ideal product for installation on all types of roof bars with oval, square, or round profiles, without the need for tools, compatible with SKS security locks.