Ultra-lightweight Trek 10 mm round carbon seat post

(2 reviews)

Setback 5 or 20 mm - Length 135 or 175 mm

Ref : 1870203

€253.70

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Based on 2 reviews

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Tige de selle ronde carbone Trek ultralégère chariot 10mm

Ultra-lightweight Trek 10 mm round carbon seat post

More details Product out of stock

Ultra-lightweight Trek 10 mm round carbon seat post

€253.70

Also available in store

Product out of stock

Our opinion

Nicolas D.

Technical expert

Trek's ultra-light carbon seat post is compatible with all Trek bikes equipped with round seat tubes. A reliable and attractive way to shed precious grams. It offers a choice of 5 or 20 mm of setback for a length of 35 or 175 mm, and is equipped with a rail for 7x10 mm oval seat rails, compatible with most carbon rail saddles. The rail can be changed to a 7 mm round rail or 7 x 9 mm oval rail model if necessary (sliders sold separately).

Features

- Lighter than the standard Trek carbon seatpost
- Fits directly onto all Trek road bikes with a round seat post
- Single bolt head design provides easy fore/aft movement and infinite angular adjustment
- Seatpost clamps for 10 mm oval rail saddles included, 7 mm round clamps sold separately - Setback: 5 or 20 mm- Length: 135 or 175 mm - Colour: black - Manufacturer's weight: 117g (135 mm), 134g (175 mm)

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10/10

Based on 2 reviews

Michel S.
Published Aug 05, 2025 at 08:24 pm

5

Product ordered on your site on August 5 (expected delay 2 to 4 days) Delivery by Chronopost on August 14. absent of course! Plus, bridge of August 15 from the relay point. Summary recovered on August 19 without any email or message of justification or apology nor to my phone calls from Chronopost !!!!!!! No comment! (Translated review)
Jean-Philippe D.
Published Oct 22, 2021 at 06:27 pm

5

Very high-end product. Very well finished, just a bit expensive. (Translated review)