ENVE has recently redesigned their popular seat post to incorporate a two-bolt pattern, in lieu of their single bolt design. These new posts feature a patented two-bolt wedge system that are compatible with standard and oversized rails and allow you to adjust the saddle angle with ease.
I’ve been using one since NAHBS and can say this revision has drastically improved the clamp strength compared to the previous design. Before, especially during cyclocross races or trail riding, if I hadn’t torqued and carbon greased the ENVE post clamp enough, I’d get slippage and so far, so good with this new design.
Head over to ENVE for more information.