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INFINAUTO 27.2 mm Adjustable-Angle Aluminum Bike Seatpost, Gold

$17.69 (Price correct as of 11/13/2026 00:01 PST · Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.)

The INFINAUTO gold-tone aluminum-alloy seatpost has a listed 27.2 mm diameter and an adjustable-angle design. Check that the diameter, required post length and saddle-clamp interface suit your bike; a broad fit claim for several bike types does not confirm compatibility with a specific frame. The listing describes the package as one set, so confirm its contents if you need particular components.

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SKU: B0DN1W18R3 Category:

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Quick Summary

This INFINAUTO seatpost is an aluminum-alloy bicycle post with a listed 27.2 mm diameter, adjustable-angle design and gold-tone finish. Check the required post length and saddle-clamp fit for your bike before selecting it.

Key Details

Detail Product information and buyer relevance
Diameter 27.2 mm; match this to the diameter required by your frame.
Material and color Aluminum alloy with a gold-tone finish.
Adjustment Adjustable angle; no adjustment range is specified.
Listed weight 0.82 lb.
Package description Listed as one set of bicycle seatposts; check the package details if you need specific components.

What to Compare Before Buying

  • Frame fit: Confirm that 27.2 mm is the diameter your frame requires.
  • Post length: Check the length and insertion requirements for your frame.
  • Saddle connection: Confirm that the post’s clamp interface suits your saddle.
  • Angle adjustment: Check that the available adjustment suits your intended saddle position.

Compatibility, Size and Fit

The listing names road, mountain, track and BMX bikes, but those categories alone do not establish fit for a particular bike. Confirm the frame’s required diameter and length, and the saddle-clamp interface, before choosing the post.

Before You Decide

Check frame dimensions and saddle compatibility, and confirm what is included in the listed set. For installation, follow the instructions for the bicycle and component.

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