De Leeuw presents new RT-88 (Road Tubular 88mm) wheels suitable for triathlon and time trial. Designed for professionals and many bike enthusiasts among competitors and amateurs of all levels. The wheels are hand built to the highest possible tolerances by the world leaders in wheel technology to ensures maximum performance and reliability. The RT-88 are designed for low weight as well as optimal aerodynamics and wind tunnel tested throughout the prototype phases. Total wheelset weight is 1570g (front wheel is 710g and rear wheel weight is 860g (+/-15g)). De Leeuw RT-88 will only be offered in tubular form.