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Bontrager Speed Concept 9-Series Carbon Seatpost

Model 11879
Ultra-fast Trek Speed Concept-specific seatpost available in multiple setbacks and lengths
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Product details

  1. OCLV aero shaft and head
  2. Forged alloy saddle clamps
  3. Micro-adjust head with thumb wheel angle indicator for precise angle adjustment
  4. Unique clamp shape with spring assist allows for super easy saddle changes
  5. Compatible with standard and oversize carbon saddle rails
  6. 15mm offset has a reversible design so it can be run in the forward position
  7. Fits 2014 Speed Concept

More options


Size Aero x 275mm x 15mm Aero x 275mm x 50mm Aero x 335mm x 15mm Aero x 335mm x 50mm
Diameter Aero Aero Aero Aero
Length 275 mm 275 mm 335 mm 335 mm
Offset 15 mm 50 mm 15 mm 50 mm
Rail compatibility Universal Universal Universal Universal

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