About Easton EC90 Carbon Seatpost
The Easton EC90 Carbon Seatpost delivers low weight and high strength for a seatpost that will stand up to punishment and keep performing.
The Easton EC90 Carbon Seatpost offers the same groundbreaking weight and performance of Easton’s flagship EC90 Zero, albeit with 20mm of offset to help riders fine-tune their position on the bike.
The EC90 features full carbon construction (including the upper and lower clamping plates); despite this light weight thanks to the carbon construction, the EC90 is plenty strong too. By incorporating RAD Relief-Area Design and TaperWall technology, the EC90 has been intelligently designed to distribute stress along the length of the post.
Easton has also removed material in critical clamp zones to prevent pinching the carbon (which can sacrifice durability), so you get to enjoy this post for longer, which is better for everyone.
The Easton EC90 Zero Carbon Seatpost is the lightest seatpost in the Easton line, thanks to its full carbon fiber construction (including the upper and lower clamping plates).
The Easton EC90 Zero is strong thanks to Easton's patented R.A.D Relief-Area Design and TaperWall technologies, intelligently design that is incorporated into this stem because it aims to distribute stress along the length of the post.
Easton has also removed material in critical clamp zones to prevent carbon pinching (which can sacrifice durability).
EC90 Carbon construction
Matte UD Carbon finish
Weight: 200g (31.6mm)
Head offset: 0, 20mm
Length: 300, 350, 400mm
Quill sizes: 27.2mm, 30.9mm, 31.6mm
More About The Manufacturer Easton
Born in 1984, Easton Cycling has built on nearly a century of sporting good production with carbon component manufacturing that is renowned around the world for its performance and quality. Easton Cycling is a world leader in cutting-edge composite utilization, spearheading the use of Carbon Nanotube Technology in cycling components - from Tour de France-winning wheelsets to stems and handlebars.