Global Helmet Intelligence Platform
Helmetsan

Alpinestars

Alpinestars SM5 Racer TC-2

DOT FMVSS 218 ECE 22.06

Image coming soon

Compare specs and check latest deals below.

Add to compare

Design Concept & Background

""

Alpinestars SM5 Racer TC-2 is a high-performance Full Face helmet engineered by Alpinestars to meet high standards of safety and comfort. Inspect its detailed design background and specifications below.

Rider Profile & Intended Use

Helmet Category Full Face
Internal Fit Shape Intermediate Oval
Real-time price tracking active across international retailers. Good Buy

Where to buy

Price History

Product Concept & Specifications

Alpinestars (Italy)

Engineering & Technical Analysis

The Alpinestars SM5 Racer TC-2 utilizes a high-modulus carbon fiber composite shell architecture designed to maximize impact absorption while minimizing overall mass. This construction method allows for strategic reinforcement in high-stress zones without adding unnecessary weight, resulting in a chassis that is both rigid and responsive. The internal structure features a multi-density EPS liner engineered to dissipate kinetic energy efficiently during frontal and side-impact scenarios, adhering strictly to the latest ECE 22.06 safety standards.

Fit & Shell Structure

Intermediate Oval Shape

Balanced oval fit: standard ergonomic curvature fitting 80%+ of riders.

[MATR.SHEL] Shell Construction Carbon Fiber Composite Shell with EPS Liner Outer structural material
[PHYS.MASS] Measured Weight 1420g (3.13) Approximate medium size weight
[COVG.YEAR] Warranty 2 Manufacturer coverage duration
[OPER.ROLE] Primary Use Case All-round Sport Optimized riding orientation

Safety & Certifications

[SYS.CERT] Homologation DOT FMVSS 218, ECE 22.06 Certified safety standard
[SYS.PROT] Rotational Protection Standard EPS Mitigates rotational impact
[SYS.EQRS] Emergency Release Not Equipped Cheek pad quick removal
[SYS.LOCK] Retention Strap Quick Release Buckle Chin strap buckle style

Acoustics & Aerodynamics

74 dB
Acoustics
8 /10
Ventilation

Quiet Index: Superior sound damping and isolated ear cavity structures. High flow channels optimize high-velocity dynamic ventilation.

[AERO.TEST] Wind Tunnel Tested No Optimized shell aerodynamics
[VISR.FOG] Pinlock Tech Not Included Anti-fog shield insertion

Technology & Convenience

[SYS.COMM] Comms Integration N/A Intercom cutout availability
[FIT.GLASS] Glasses Friendly No Inner lining eyewear grooves
[VISR.SYS] Visor Shield Tech Single Visor Integrated drop-down sun visor
[FIT.LINR] Removable Interior Partial / Fixed Washable lining modules

Compare & buy

Add this helmet to the comparison tool to see it side by side with others, or check current offers from trusted retailers.

Add to compare
Buy Now

User Reviews

0.0

Based on 0 reviews

5 stars
0
4 stars
0
3 stars
0
2 stars
0
1 stars
0

No reviews yet. Be the first to share your experience with this helmet!

More from Alpinestars