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Extend Your Ride

Ride longer, ride farther with the eeSilk and eeSilk Carbon premium suspension seatpost. The eeSilk and eeSilk carbon are comparable in weight to traditional rigid performance seatposts while offering 20mm of vertical compliance improving control on rough surfaces and reducing fatigue on long rides.

These posts make great enhancements to endurance road bikes by reducing the chatter transmitted from the surface to the rider and can be tuned to rider weight through a simple elastomer change. #5 elastomer comes pre-installed, other weight elastomers sold separately

Due to high demand, eeSilk seatposts are currently backordered. Check shipping times HERE

You can still place your order below!  For any questions, contact us through our Support Center


eeSilk & eeSilk Carbon

Extend Your Ride

With the Same 20mm of ride-extending compliance as the original, the new eeSilk seatpost is available in carbon and aluminum options, and 27.2mm and 31.6mm seatpost diameters.

eeSilk Carbon

Equipped with a titanium thumb wheel for the forward seat clampbolt, and updated stainless steel pivot axles.  Weighing in at 295g (27.2) with a 350mm post length.


25mm longer than the eeSilk Carbon to accommodate shorter seat tube lengths. Equip with updated stainless steel pivot axles, and stainless steel hardware.  Weighing in at 345g (27.2)

“You're never bouncing around or noticeably moving up and down, it's just the perfect amount  of travel to keep you comfortable for hours and hours and hours.”
“The eeSilk is the most comfortable seat post currently on the market that still makes sense on a road bike. Rarely have we been able to increase comfort so drastically by changing a single component!”
” the Cane Creek post hits a bullseye. Simple in appearance and function, the eeSilk post is  capable of bringing some suspension comfort and performance for a reasonable price.” 

We've Got Your Back

The eeSilk Post is based off of our proven parallel linkage technology found in our Thudbuster suspension seatposts, and brings this design to a lighter weight, high-performance road bike seatpost.

Our friends over at recently wrote an article on how whole body vibrations from rough rides can cause back pain, and our parallel linkage technology found in the Thudbuster (and also the lighter weight eeSilk post) could help alleviate pain.


Technical Documents

  • eeSilk Post instructions and weight range chart: English

Additional information


Carbon Fiber, or Aluminum


Forged and machined aluminum arms


Stainless Steel solid pins with IGUS Bushings.


Five elastomer spring rates available

(#5 elastomer comes pre-installed from factory. Other weight elastomers sold separately)




350mm (eesilk Carbon)
375mm (eeSilk)


295g (eeSilk Carbon 27.2)

345g (eeSilk 27.2)

Max Rider Weight

250 lbs.




27.2mm, and 31.6mm

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