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Trek Madone SL Color-Matched Carbon Internal Seat Mast Cap

$274.99 Model 30477

Aerodynamic design.

Search store availability

Genuine replacement parts

Original equipment integrated seatpost.

Product details

  1. Color matched for direct compatibility
  2. 7mm round and 10mm oval saddle rail clamp ears sold separately


Size 20x60mm Aero x 160mm x 5mm 20x60mm Aero x 160mm x 25mm 20x60mm Aero x 205mm x 5mm 20x60mm Aero x 205mm x 25mm
Diameter 20x60mm Aero 20x60mm Aero 20x60mm Aero 20x60mm Aero
Length 160mm 160mm 205mm 205mm
Offset 5mm 25mm 5mm 25mm
Rail compatibility Universal Universal Universal Universal
Material Carbon Carbon Carbon Carbon
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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