maximum performance and minimum weight reduced to maximum performance pure sportiness in aesthetic design perfect balance of lightweight construction and stress resistance unique by proprietary GILLES design double ball bearing shift- and brake lever 3 time adjustable fix racing footpeg UF-18 standard or GP shift possible optimized for quickshifter use If the bike does not have a quickshifter, the kit ABK-FXR-Y08--B is needed, see listed accessories. Note: this rearsets requires in order to enable legal street use foldable foot pegs. This foldable foot pegs can be purchased as an accessory. Only when using these foldable foot pegs the rearsets matches the requirements of the TÜV certification.