Alpinestars SM5 Racer TC-2
DOT FMVSS 218, ECE 22.06
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About the Alpinestars SM5 Racer TC-2
Full FaceExperience the pinnacle of track-focused protection with the Alpinestars SM5 Racer TC-2, a helmet crafted from aerospace-grade carbon fiber for uncompromised strength-to-weight ratios. Designed specifically for serious racers and enthusiasts who demand precision engineering, this full-face helmet offers an aerodynamic silhouette that slices through the air while maintaining superior acoustic comfort at high speeds.
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.
Safety & Aero-Acoustics HUD
SHARP impact test results pending.
Extremely Quiet: Superior long-distance sound damping.
High Flow: Dynamic multi-channel active venting.
Where to buy
| Marketplace | Price | Availability | Updated | |
|---|---|---|---|---|
| ★ Amazon | Check price | ● In Stock | 1 second ago | Buy Now → |
| Revzilla | Check price | ● In Stock | 1 second ago | Buy Now → |
Price History
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How to measure
Wrap a cloth measuring tape around your head just above your eyebrows and ears. Pull the tape comfortably snug, read the length, and repeat for consistency.
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