Shoei · X-Fifteen
X-Fifteen Proxy TC-11
Quick Facts at a Glance
Verified Safety Snapshot
How this helmet’s verified certifications map to recognized safety homologations and crash testing.
Safety standards compliance is based on official manufacturer documentation and public safety laboratory test results. Always verify regional compliance labels on the physical helmet prior to use.
Verified Fit & Sizing Guide
Head shape profile matching and interactive size calculator based on verified manufacturer dimensions.
Designed for aggressive track tuck; features a narrow chin bar and extended rear coverage for aerodynamics. Best suited for riders with an oval head shape.
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.
Design Concept & Background
"Ride Safe"
The Shoei X-Fifteen Proxy TC-11 is designed to deliver razor-sharp aerodynamics in a chin-on-tank tuck, purpose-built for riders demanding uncompromising high-speed aerodynamic stability and track-certified protection. Built around a Advanced Multi-Composite (Carbon-Aramid-Glass / AIM+) shell weighing 1402g, its multi-density EPS matrix is aerodynamically sculpted to isolate cabin noise to ~92 dB while dissipating kinetic impact forces across DOT, Snell M2020, ECE 22.06 benchmarks. Inside, 3D laser-cut cheek pads tailor naturally to an Intermediate Oval profile with dedicated eyewear relief channels, secured by track-proven Double D-Ring retention for confident all-day riding.
Key Highlights:
Rider Profile & Intended Use
購入先
| 販売店 | 価格 | Availability | |
|---|---|---|---|
| Amazon (US) | 現在の価格を確認 | サイトで見る | 価格を確認 → |
価格履歴とトレンド
ℹ️ Helmetsanは、独立したオートバイの安全性・意思決定エンジンです。価格を確認したり、小売店のリンク経由で購入したりすると、追加費用なしでHelmetsanがアフィリエイト報酬を受け取る場合があります。
Product Concept & Specifications
Shoei (Japan)Engineering & Biomechanical Safety Analysis
Features Advanced Integrated Matrix Plus (AIM+) 6-layer organic fiber and fiberglass composite shell paired with CWR-F2 3D injection-molded visor with Pinlock EVO lens inserts and vortex generators along the shield edges. The interior utilizes Dual-layer multi-density EPS with internal cooling channels and 3D Max-Dry custom cheek pad fitment with pre-shaped speaker cutouts for seamless Bluetooth comms integration.
The X-Fifteen Proxy TC-11 is engineered as a high-integrity Track/Race protective system, utilizing a structural shell constructed from AIM+. This structural layup is engineered to provide progressive kinetic energy dissipation during impact deceleration, distributing localized shock across outer lamina layers while minimizing deformation transfer into the internal multi-density EPS liner.
Certified to ECE 22.06, DOT, Snell M2020 protocols, the architecture is subjected to rigorous linear deceleration limits and oblique impact evaluations to mitigate rotational acceleration forces associated with diffuse axonal injury. For a deeper breakdown of rotational thresholds and impact testing speeds, consult our ECE 22.06 vs DOT vs SNELL engineering benchmark.
Internal geometry follows a Intermediate Oval cranial profile, designed to mitigate focal pressure hot spots across the parietal ridges while maintaining uniform radial clamping pressure along the zygomatic arch. Riders seeking optimal retention stability and break-in guidance should review the cranial aspect ratios and head shape guide as well as our 3D cheek pad density protocol.
Shell composite integrity and acoustic sealing are further optimized through channelized EPS porting and aerodynamic laminar profiling. To learn how shell composites resist stress cracking under prolonged environmental cycling, inspect the composite material comparative matrix.
Fit & Shell Structure
Intermediate Oval Shape
Balanced oval fit: standard ergonomic curvature fitting 80%+ of riders.
Safety & Certifications
Acoustics & Aerodynamics
Technology & Convenience
Regional Legality & Compliance
Meets FMVSS 218 standards.
Compliant with provincial regulations.
Approved for road use under ECE 22.06.
Compliant with AS/NZS 1698 equivalent standards.
Regional Legality Guidance
Certification Documents & References
Interactive Size & Fit Finder
Designed for aggressive track tuck; features a narrow chin bar and extended rear coverage for aerodynamics. Best suited for riders with an oval head shape.
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.
Geo Pricing & Availability
| Country | Price | Availability | Source | Updated |
|---|---|---|---|---|
| US | 599 USD | In Stock | Official | 2024-03-17 |
| CA | 699 CAD | In Stock | Authorized Dealer | 2024-03-17 |
| UK | 499 GBP | In Stock | Official | 2024-03-17 |
| AU | 799 AUD | In Stock | Authorized Dealer | 2024-03-17 |
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Compatible Motorcycles for the X-Fifteen Proxy TC-11
Aerodynamically sculpted for high-velocity chin-on-tank tuck, negative lift, and wide track peripheral visibility.
Data Confidence & Verification Provenance
Helmetsan enforces field-level verification and multi-source cross-referencing. Unverified values are explicitly flagged rather than estimated.