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A dark gray metallic bicycle seat post with a black clamp head, shown vertically against a solid white background.
Product image of Bontrager Seatpost (31.6mm x 400mm x 0mm)
A dark gray metallic bicycle seat post with a black headtube and seatpost clamp, shown vertically against a solid white background (31.6mmx400mmx15mm).
A dark gray metallic bicycle seat post with a black clamp head, shown vertically against a solid white background.
Product image of Bontrager Seatpost (31.6mm x 400mm x 0mm)
A dark gray metallic bicycle seat post with a black headtube and seatpost clamp, shown vertically against a solid white background (31.6mmx400mmx15mm).

Bontrager

Bontrager Pro Seatpost

Sold out
$154.99 - $154.99
$154.99
$154.99
$154.99 - $154.99
$154.99
Color: Black Gloss Anodized
Diameter x length x offset: 27.2mm x 330mm x 0mm

The Bontrager Pro Seatpost is a sleek, lightweight carbon post designed for riders who want precise adjustability and dependable performance. Its 2‑bolt micro‑adjust head makes saddle setup simple, while the OCLV carbon fiber shaft (Trek’s premium carbon construction) keeps weight low without sacrificing strength.

  • 2‑bolt micro‑adjust head with 15° of adjustment

  • OCLV carbon fiber shaft

  • Forged 6061‑T6 alloy head with OCLV carbon top and bottom clamps

  • Unique clamp shape for quick saddle swaps

  • Compatible with standard and oversize carbon saddle rails

  • Suitable for road or mountain use

  • Available in multiple diameters, lengths, and offsets

Shipping information

Ships in 2–3 business days with free delivery across Canada on orders over $99. Same‑day pickup available Tue–Sat (closed Sun–Mon).

Returns & warranty

Enjoy hassle‑free returns within 30 days on unused items in original packaging (excludes bikes and sale items). Free in‑store returns anytime.