LIGHTECH FTRAP007R Aprilia RS / Tuono 660 (2020+) Adjustable Rearsets (R version)R Version Rear Sets by LighTech for Aprilia RS Tuono 660. Lightech''s rearsets are made of Ergal 7075 T6 machined from solid. The main support is made of a single block, resulting in a more resistant structure and exceptional rigidity that transmits a greater driving feeling to the rider. They are adjustable in height and backwards, offering multiple footpeg positions, which can be implemented with the aid of optional footpeg holders. Up to 3 high