Evolution of the Ethic DTC aluminum bar. 20mm slimmer and 90 lighter than the Dryade v1 but stronger on the top tube and over the slit. - 6061-T6 - Height : 570 mm (22.5 in) / 620 mm (24.4 in) / 670 mm ( 26.4 in) - Width : 560 mm (22 in) - 34.9 diameter - 3° back sweep - SCS conversion shim included - Weight : 655 g (570) / 695 g (620) / 730 g (670) Available in Black / Raw