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Less is more

What can 68 grams of greatness do for your ride? Weighing in at virtually nothing, the Bontrager Carbon XXX saddle is an engineering marvel that's designed to be ridden. Extensive testing delivered a feather-light inForm Biodynamic saddle with a full cut-out that's perfecty comfortable for even the longest days on the bike.

Product details

  1. OCLV XXX carbon utilizes premium materials and resins with industry-leading domestic manufacturing
  2. Aggressive Posture 2 optimizes a forward pelvic rotation for highly flexible athletes
  3. inForm products optimize your natural movement for sustained, higher performance
  4. Contour Relief Zone Plus (CRZ+) full saddle cutaway enhances soft tissue protection
  5. Oversize carbon rails for the ultimate in lightweight strength
  6. Manufactured in the USA
  7. Requires oversize rail-compatible seatpost and 7x10mm seatpost ears

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Features

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Specifications

Size 250mm x 138mm
Length 250mm
Width 138mm
Rail dimensions Oval 7x10mm (Oversized)
Cover material F-24 (soft touch)
Rail material Carbon Fiber
Weight 68g
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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