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Equipment > Accessories > Seatpost / Clamps > Seatposts


Cervelo's R3, R-Series, and Aspero models have a seattube that accepts a round 27.2mm diameter carbon seatpost. Many of those frames and bikes came with Cervelo's SP19 Carbon Seatpost, which features a modest amount of vertical flex to offer some bump compliance and a UD carbon construction that helps to mitigate road vibration. Available in two options, Zero offset, and 25mm offset, the SP19 has been also been a popular upgrade for any frameset requiring a 27.2 post, due to it's comfort enhancing ride and minimal logo visual effect.

Cervelo has since released the SP24 27.2mm round post, which is available in a Zero or 15mm offset for the Aspero, but the company continues to offer the 350mm long SP19 in the 25mm offset setback version for cyclists who require the additional setback. This is a complete post, with head. Cervelo used to offer the post as a shaft only, head sold separately

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  • Complete UD carbon seatpost engineered with a modest amount of flex and vibration mitigation capability
  • Only offered in a 27.2mm diameter, in two offset options
  • Feature aluminum saddle mounting plates and stainless steel hardware
  • Offers you the ability to set any saddle mounting angle thanks to two-bolt system
  • Size: 27.2mm diameter round / 350mm length
  • Options: Zero offset, 25mm Offset (setback)
  • Finish: UD Carbon matte
  • Weight: 202 grams (25mm offset)
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