
Specialized Replacement Front Derailleur Mount Delete Cover Plate
Specialized Replacement Front Derailleur Mount Delete Cover Plate
Stage 21 Bikes
23582 Moulton Parkway
#111
Laguna Woods CA 92637
United States
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Specialized Factory Replacement Front Derailleur Mount Cover (1x Drivetrain) Press-Fit Cosmetic Seat Tube Insert
This Specialized factory replacement press-fit cover is designed to cleanly conceal unused front derailleur mounting points on frames configured with 1x drivetrains. It provides a streamlined appearance by covering exposed threaded inserts on the seat tube, restoring the bike’s original factory look without the need for tools or hardware.
Key Features
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Genuine Specialized OEM cosmetic replacement
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Designed for 1x drivetrain configurations
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Covers unused front derailleur braze-on mounting inserts
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Tool-free, press-fit installation
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Improves aerodynamics and frame aesthetics
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Lightweight, low-profile design
Function
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Press-fit cosmetic cover
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Hides exposed threaded front derailleur mount holes
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Intended only for bikes not using a front derailleur
OEM Compatibility (Grouped & De-Duplicated)Tarmac SL8
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Tarmac SL8 (Comp, Expert, Pro, Frameset) — 2024–2026
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S-Works Tarmac SL8 (All completes & framesets) — 2024–2026
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Limited Editions & Team Framesets — 2024–2026
Tarmac SL7
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Tarmac SL7 (Comp, Expert, Pro, Sport, Frameset) — 2021–2026
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S-Works Tarmac SL7 (All completes & framesets) — 2021–2023
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Special Editions (Sagan, Speed of Light, LTD) — 2021–2023
Aethos / Aethos 2
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Aethos (Comp, Expert, Pro, Sport, Frameset) — 2021–2025
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S-Works Aethos (All completes & framesets) — 2021–2026
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Aethos 2 (All completes & framesets) — 2026
Allez Sprint
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Allez Sprint (Frameset & Complete Bikes) — 2021–2026
Installation Notes
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Press-fit design — no tools required
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Intended for cosmetic use only
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Verify frame compatibility before installation
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Not compatible with bikes using a front derailleur
A simple, factory-correct solution for riders running 1x drivetrains who want to maintain a clean, professional OEM appearance on their Specialized performance road frames.


