The EC70 Zero is another great option for those who need a featherweight seatpost with no setback.
It features the same CNT™ carbon construction as the EC90 zero with an aluminum upper clamp plate for a more affordable price tag. CNT™ construction blends carbon fiber with Carbon Nanotubes which Easton calls the lightest and strongest structures in existence. Taperwall™ construction uses very gradual and smooth butting for greater thickness at points of greatest stress without adding excessive weight. Relief-Area design features a flat section corresponding with the clamp zone to prevent crimping.
The EC70 Zero Seatpost is available in 27.2, 30.9, and 31.6mm diameters. 400mm length. No offset. Matte UD Carbon. Claimed weight: 240g (31.6 x 400mm).
A guide to picking the best seat post for your riding style.