Easton EC70 Zero Carbon Seatpost 400mm 2014
The EC70 Zero uses the same overall monocoque carbon construction as the EC90, but with an aluminum upper clamp. This low-profile, micro-adjusting clamp allows easy adjustment and optimal saddle clearance. By incorporating RAD (Relief-Area Design) and TaperWall technology, the EC70 has been intelligently designed to distribute stress along the length of the post. Easton also remove material in critical clamp zones to prevent pinching the carbon (which can sacrifice durability).