Cane Creek eeSilk Plus Carbon Suspension Seatpost

Extend Your Ride, With More Travel

The eeSilk+ and eeSilk+ Carbon are advanced suspension seatposts engineered to enhance comfort and smoothness on any bike without adding extra weight. Offering 35mm of travel, the eeSilk+ effectively absorbs vibrations on gravel and mixed terrain. Available in both alloy and carbon versions, with 27.2mm and 31.6mm diameters, these seatposts reduce road chatter and improve ride quality. Like the original 20mm travel eeSilk, they can be customized to rider weight by swapping elastomers, with the #5 elastomer included and additional options available separately.

eeSilk+ Carbon

35mm travel - Equipped with a titanium thumb wheel for the forward seat clampbolt, and updated stainless steel pivot axles.  Weighing in at 323g (27.2) with a 362mm post length.

eeSilk+

35mm travel - Equipped with updated stainless steel pivot axles, and stainless steel hardware.  Weighing in at 373g (27.2) with a 387mm post length (25mm longer (post) than the eeSilk+ Carbon to accommodate shorter seat tube lengths)

We've Got Your Back

The eeSilk+ builds on the reliable parallel linkage system used in our Thudbuster and eeSilk suspension seatposts, delivering this technology in a lighter, high-performance seatpost tailored for gravel and mixed-surface bikes.

Cyclingtips.com recently highlighted how full-body vibrations from rough terrain can lead to back pain, and our parallel linkage technology—featured in the Thudbuster as well as the lighter eeSilk and eeSilk+ seatposts—may help reduce this discomfort.

Additional information

• Post - Carbon Fiber, or Aluminum
• Linkage - Forged and machined aluminum arms
• Pivots - Stainless Steel solid pins with IGUS Bushings
• Elastomers - #5 elastomer comes pre-installed from factory. Other weight elastomers sold separately
• Travel - 35mm
• Length : 362mm (eesilk+ Carbon) , 387mm (eeSilk+)
• Weight  : 373g eeSilk+ 27.2., 378g eeSilk+ 31.6 , 323g eeSilk+ Carbon 27.2, 333g eeSilk+ Carbon 31.6
• Max Rider Weight - 250lbs
• Offset - 12mm
• Minimum Extension - 80mm
• Maximum Extension - 287mm
• Front Clamp Bolt   
• Stainless Steel 10mm bolt, eeSilk+
• Titanium Thumb Wheel, eeSilk+ Carbon