Bontrager XXX Seatpost | Trek Bikes
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Bontrager XXX Seatpost

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$199.99 Model 12559
Our lightest carbon seatpost with unique shape profile for increased compliance.
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Super smooth saddle support

The all-new XXX Seatpost is still our lightest carbon post, but it's been redesigned with the new CnD shape profile for a more controlled and forgiving ride experience.

Product details

  1. CnD shape profile increases torsional stiffness and vertical compliance
  2. Designed to offer increased compliance at maximum and minimum insertion points
  3. 2-bolt design offers independent setback and tilt adjustments (+/- 12 degrees)
  4. 100% OCLV Carbon fiber shaft and head
  5. Includes 7x7mm round rail clamp compatibility
  6. Carbon 7x10mm saddle ears sold separately

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Specifications

Size 27.2mm x 330mm x 0mm 27.2mm x 330mm x 20mm 27.2mm x 400mm x 0mm 27.2mm x 400mm x 20mm 31.6mm x 330mm x 0mm 31.6mm x 330mm x 20mm 31.6mm x 400mm x 0mm 31.6mm x 400mm x 20mm
Diameter 27.2mm 27.2mm 27.2mm 27.2mm 31.6mm 31.6mm 31.6mm 31.6mm
Length 330mm 330mm 400mm 400mm 330mm 330mm 400mm 400mm
Offset 0mm 20mm 0mm 20mm 0mm 20mm 0mm 20mm
Rail Compatibility Universal Universal Universal Universal Universal Universal Universal Universal
Weight 172g 178g 212g 219g 203g 206g 230g 232g

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