Ritchey Comp Carbon Zero Seatpost

Color: Black
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Whether you're ripping local singletrack or clicking away gravel miles, the Ritchey Comp Carbon Zero seatpost delivers a versatile combination of lightweight strength and performance.


  • Securing the rails with fore and aft bolts offers high adjustability and no-slip saddle engagement
  • Carbon-fiber shaft and 6061 aluminum saddle mount deliver lightweight durability
  • Carbon-fiber shaft softens ride vibrations without losing the efficiency of lateral and torsional stiffness
  • Modern, matte UD-carbon finish complements any bike
  • Fits seats with standard rails
  • 265 g weight is based on 27.2 x 400 mm size


View all Ritchey Rigid Seatposts

Technical Specs

Best Use


Seatpost Diameter

27.2 MM x 400 MM: 27.2 millimeters

30.9 MM x 400 MM: 30.9 millimeters

31.6 MM x 400 MM: 31.6 millimeters

Seatpost Length

400 millimeters

Seatpost Setback

0 millimeters

Seatpost Material



265 grams

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