MK0 Seatpost Clamps feature a new design language and an exclusive color. For this new aesthetic each seatpost clamp spends extra time in a CNC lathe before undergoing thorough QC inspection anodizing in the new Shadow Gray color and branding before it can be installed.Clamp is made from 6061 T6 aluminum and includes M5 titanium bolt with 7075 T6 aluminum barrelThe extra machining stock Ti bolt and new profile of the MK0 Seatpost Clamp have meaningful gainsCompared to the non-MK0 design these spend 3x the time in the CNC lathe resulting in a 19% reduction in weight without compromising strength and durabilityClamping height: 13.5mm