The deda rsx 02 seatpost design offers an easy twin bolt adjustment contructed from 2014 light alloy and 3d deep forged the seatpost features m6 seat clamp bolts key features light alloy seatpost simple twin bolt adjustment 3d deep forged m6 seat clamp bolts technical specifications material alloy 2014 3d forged length 350mm diameter 272 and 316mm setback 21mm weight 285g 316mm finish black on black bob black anodized or white painted compatible with deda ad