Bontrager Rotary Head Seatpost Head Part Kits | Trek Bikes
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Bontrager Rotary Head Seatpost Head Part Kits

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$24.99 Model 14159
Upgrade or refresh your Bontrager seatpost.
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Genuine replacement parts

When it's time to refresh or upgrade your seatpost, Trek Genuine Replacement Parts have you covered.

Product details

  1. Original equipment replacement parts for your Bontrager rotary head seatpost
  2. Kit contains 7mm round seatpost ears, inner cones, bolt, and spring
  3. Compatible with 2010+ Bontrager single-bolt rotary seatposts and seatmast caps

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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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