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Shoei · X-Fifteen · Shoei X-Fifteen

Shoei X-Fifteen White

DOT ECE 22.06 Snell M2020

Design Concept & Background

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Shoei X-Fifteen White is a high-performance Track/Race helmet engineered by Shoei to meet high standards of safety and comfort. Inspect its detailed design background and specifications below.

Key Highlights:

AIM+ shell construction Aerodynamic race-focused design Advanced multi-ventilation system Intermediate oval head shape Multi-layered EPS liner Moisture-wicking removable interior DOT, ECE 22.06, and Snell M2020 certified

Rider Profile & Intended Use

Riding Style Racing
Helmet Category Track/Race
Internal Fit Shape Intermediate Oval
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Price History

Product Concept & Specifications

Shoei (Japan)

Engineering & Technical Analysis

The X-Fifteen utilizes a proprietary aerodynamic shell design that channels airflow to minimize turbulence and reduce wind noise significantly compared to standard oval shells. Its internal EPS liner is engineered with variable density zones to maximize impact absorption while maintaining the precise Intermediate Oval fit required for aggressive track positioning.

Fit & Shell Structure

Intermediate Oval Shape

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

[MATR.SHEL] Shell Construction AIM+ Outer structural material
[PHYS.MASS] Measured Weight 1450g (3.2) Approximate medium size weight
[COVG.YEAR] Warranty 2 Manufacturer coverage duration
[OPER.ROLE] Primary Use Case Racing Optimized riding orientation

Safety & Certifications

[SYS.CERT] Homologation DOT, ECE 22.06, Snell M2020 Certified safety standard
[SYS.PROT] Rotational Protection Multi-layered EPS liner Mitigates rotational impact
[SYS.EQRS] Emergency Release Not Equipped Cheek pad quick removal
[SYS.LOCK] Retention Strap Double D-Ring Chin strap buckle style
5 /5
SHARP Rating

SHARP Impact Test Score

Verified SHARP UK impact crash test scorecard representing multi-directional energy dissipation.

Acoustics & Aerodynamics

83 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 Generic Speaker Cutouts 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

Regional Legality & Compliance

🇺🇸 US Street Legal
Required: DOT

Meets FMVSS 218 standards.

🌐 CA Street Legal
Required: DOT, ECE 22.06

Compliant with provincial regulations.

🇬🇧 UK Street Legal
Required: ECE 22.06

Approved for road use under ECE 22.06.

🌐 AU Street Legal
Required: ECE 22.06

Compliant with AS/NZS 1698 equivalent standards.

Regional Legality Guidance

US

Status: Street Legal

Required: DOT

Meets FMVSS 218 standards.

CA

Status: Street Legal

Required: DOT, ECE 22.06

Compliant with provincial regulations.

UK

Status: Street Legal

Required: ECE 22.06

Approved for road use under ECE 22.06.

AU

Status: Street Legal

Required: ECE 22.06

Compliant with AS/NZS 1698 equivalent standards.

Certification Documents & References

  • ECE 22.06 (EU) - Economic Commission for Europe - Reference
  • DOT (US) - US Department of Transportation - Reference
  • Snell M2020 (US) - Snell Memorial Foundation - Reference

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