Rêve D have introduced their new R-tune PC rear spring. This multi-winding type PC rear spring excels in relatively low-grip road surfaces such as P tiles and coloured concrete. Utilising the amazing ‘SWO’ material that has been proven in the previously released R-tune series giving a strong kicking feeling even at higher spring rates and controlled performance. They continue to use the popular 2-way structure that enables you to flip the top and bottom of the spring, allowing you to instantly adjust it according to the road surface conditions and driving skills. There are 3 types in the line-up (medium, medium hard & hard) and they are available separately or as a full set in its own dedicated box.