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Genuine replacement parts

Replacement seatposts for a variety of frame styles.

Product details

  1. Durable aluminum construction
  2. For specific compatibility concerns, please contact our Customer Service team

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Size 26mm x 300mm x 0mm 27.2mm x 400mm x 0mm 27.4mm x 350mm x 0mm
Diameter 26mm 27.2mm 27.4mm
Length 300mm 400mm 350mm
Offset 0mm 0mm 0mm
Rail compatibility Universal Universal Universal
Material Aluminum Aluminum Aluminum
We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colors, and materials.
Weights are based off Trek pre-production products at time of publication. Weights may vary in final production.

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