New 176 grams ultralight seatpost designed and developed without compromises in terms of reliability and strength the 1 bolt clamp system allows an easy and fast assembly a fine adjustment of the saddle inclination is possible through the adjusting screw on the seatpost head key features material ud full carbon construction lenght 350mm diameter 27 2 e 31 6mm setback 12mm weight 176 g 31 6 mm finish polish on black pob carbon ud compatible with deda adapter for di2 i