Shoei · X-Fifteen · Shoei X-Fifteen
Shoei 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
""
Dominate the circuit with the Shoei X-Fifteen Proxy TC-11, the ultimate evolution of track-ready safety and aerodynamic efficiency. Designed for riders who demand uncompromising performance, this helmet features an aggressive, low-profile shell that slices through the air with a drag coefficient of just 0.28, reducing fatigue on long sessions. The advanced ventilation system delivers maximum airflow to keep you cool during high-speed sprints, while the TC-11 visor offers superior optical clarity and UV protection against blinding sun glare. Inside, the Intermediate Oval fit ensures a snug, race-honed embrace that locks your head in place without pressure points. With its sleek aesthetics and robust construction, the X-Fifteen Proxy TC-11 is not just a helmet; it is your ultimate co-pilot on the asphalt.
Key Highlights:
Rider Profile & Intended Use
Where to buy
Price History & Trends
ℹ️ Helmetsan is an independent motorcycle safety & decision engine. When you check prices or purchase via retailer links, Helmetsan may earn an affiliate commission at no additional cost to you.
Product Concept & Specifications
Shoei (Japan)Engineering & Technical Analysis
The X-Fifteen Proxy TC-11 utilizes Shoei's proprietary aerodynamic shaping to minimize drag while maintaining a compact profile suitable for track use. Its internal EPS liner is engineered with variable-density foam zones to optimize impact absorption, paired with a multi-density cheek pad system that ensures a secure fit without compromising ventilation flow.
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.
Available Colors & Graphics
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 |
View on retailers
This helmet is linked to product pages on the following retailers. Links can be used for affiliate and as a source for data and images.
Compare & buy
Add this helmet to the comparison tool to see it side by side with others, or check current offers from trusted retailers.
User Reviews
Be the first to share your riding experience with this helmet.
Share your experience
No reviews yet. Be the first to share your experience with this helmet!
Compatible Accessories
More from Shoei
X-Fifteen
Neotec 3
RF-1400
J-Cruise II
Hornet X2
GT-Air 3
Data Confidence & Verification Provenance
Helmetsan enforces field-level verification and multi-source cross-referencing. Unverified values are explicitly flagged rather than estimated.