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Specialized S-Works TT 5 (Black, US)

Model: S-Works TT 5 · US configuration

Specialized S-Works TT 5 time-trial helmet in Black, shown with its optical shield.
Manufacturer product image · Specialized

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A model-specific assessment of S-Works TT 5 for a road-category time-trial scenario requiring documented US CPSC wording. Its time-trial shell, supplied Class 1 optics shield, Mips Node Air and explicit CPSC statement distinguish it from an everyday open-road helmet; captured S/M/L labels do not establish circumference bounds.

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Assessment scenario: Road helmet with documented US CPSC wording

An assessment scenario for an adult road rider comparing a reviewed model whose exact US product page states CPSC compliance. This evidence is a reason to check the unit label and try the helmet on, not proof of personal fit or actual visitor intent.

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Why consider this model?

  • Specialized places TT 5 under Road Bike Helmets and describes a time-trial shell with a supplied Class 1 optics shield; this supports the road scenario while its narrower race role remains important.
  • The exact page describes hydrophobic and EN166 anti-fog shield treatments, Occipital Base Adjustment, angle adjustment for glasses compatibility and 10 mm Tri-Fix webbing.
  • The exact US page names Mips Node Air and explicitly states CPSC compliance for persons age five and older for US/Canada helmets.

Tradeoffs to weigh

  • The captured page shows S/M/L but its product and linked size-guide captures provide no circumference endpoints; numeric finder answers cannot screen it in this library.
  • Its shielded time-trial design is a specialized use case, not evidence that it is the preferred arrangement for ordinary road riding.
  • Mips Node Air is not Spherical Technology powered by Mips; manufacturer CFD/aerodynamic language is not an independent performance test.
  • The CPSC statement is not a guarantee against injury or a substitute for checking the physical unit label.
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Manufacturer information