Detail Information

The Specialized S-Works TT 5 Helmet is the ultimate expression of Specialized's Made In Racing philosophy, developed with elite time trial specialists to deliver maximum aerodynamic performance on race day.

Developed through extensive testing in Specialized's Win Tunnel, the S-Works TT 5 was refined using CFD modelling and countless hours of testing with professional racers including Remco Evenepoel and Kasper Asgreen.

The result is Specialized's fastest TT helmet, combining aerodynamic efficiency, optical clarity, ventilation and a highly adjustable fit.

Aerodynamic Performance

The S-Works TT 5 was engineered specifically to reduce aerodynamic drag.

Using CFD modelling, Specialized reshaped the rear of the helmet and positioned it closer to the rider's shoulders.

This design helps reduce the turbulent airflow, or eddy, behind the helmet to improve aerodynamic efficiency.

For time trials and triathlons where every second matters, the S-Works TT 5 is designed to help turn more of your effort into forward speed.

Class 1 Optics Shield

The helmet includes a Class 1 optics shield designed to provide distortion-free vision when looking down the road.

Unlike traditionally drape-formed plastic lenses, the high-quality shield is engineered for optical clarity throughout your race position.

A hydrophobic coating helps moisture clear from the shield when weather conditions deteriorate, while the high-grade EN166 anti-fog coating helps maintain clear vision during hard efforts.

MIPS Air Node Technology

The S-Works TT 5 incorporates MIPS Air Node technology directly into the helmet padding.

The lightweight system uses a low-friction layer designed to help dissipate rotational forces, while strategically positioned perforations help maximise airflow and breathability.

This combination provides protection-focused technology without unnecessarily compromising ventilation or weight.

Personalised Fit

The Occipital Base Adjustment allows riders to personalise the fit based on their individual head shape and helmet angle.

The helmet angle can also be adjusted to improve compatibility with glasses, providing additional flexibility for race-day setup.

Adjustable Tri-Fix Web System

An adjustable Tri-Fix web system provides a secure and personalised fit.

The updated 10mm webbing is thinner to improve comfort while helping minimise strap noise during high-speed racing.

Made for Racing

From aerodynamic testing to optical clarity and fit refinement, every element of the S-Works TT 5 is designed around race performance.

It is an ideal choice for competitive time trial riders and triathletes looking to optimise every possible performance advantage.

Key Features

• Specialized S-Works TT 5 Helmet
• Black finish
• Premium aerodynamic TT helmet
• Developed in the Specialized Win Tunnel
• CFD-optimised aerodynamic design
• Rear profile positioned closer to shoulders
• Designed to reduce aerodynamic drag
• Class 1 optics shield
• Distortion-free optical performance
• Hydrophobic shield coating
• EN166 high-grade anti-fog coating
• MIPS Air Node technology
• Low-friction layer
• Integrated MIPS padding
• Perforated padding for improved breathability
• Occipital Base Adjustment
• Adjustable helmet angle
• Glasses compatibility
• Adjustable Tri-Fix web system
• Lightweight 10mm webbing
• Helmet case included