WARNING: California’s Proposition 65
Proposition 65 Warning for California Consumers
Shoei X-Fifteen Marquez 9 Adult Street Helmets
The SHOEI X-Fifteen Márquez 9 is built for high-speed track riding, combining race-driven protection with a bold graphic inspired by Marc Márquez. Constructed with SHOEI's Multi-Ply Matrix AIM+ shell, the helmet delivers a strong yet lightweight structure designed to handle the demands of racing speeds. Its aerodynamic shell shape was developed through extensive wind tunnel testing to reduce lift and drag, helping the helmet remain stable during aggressive tuck positions, braking zones, and long straights.
Inside, a multi-density EPS liner works with an advanced ventilation system to keep air moving through the helmet during intense sessions. Cooling is enhanced through dedicated cheek pad airflow, while the interior padding allows for a secure, comfortable fit over extended track time. A CWR-F2R racing shield with a double locking system stays secure at speed and supports Pinlock inserts for clear vision. Finished with an Emergency Quick Release System and hydration system compatibility, the X-Fifteen Márquez 9 is designed for riders focused on performance and control on the track.
New or Brand New - Brand new item in original packaging (original manufacturer's warranty may apply).
Refurbished - Professionally restored and in perfect working condition. Original packaging may be missing or slightly damaged.
Used - Item has seen limited use but remains in good working condition. May show some limited signs of wear with small scratches or cosmetic blemishes. May arrive with damaged packaging or be repackaged.
Refurbished, Without Tags - Same as refurbished. Item may arrive with mising labels or tags.
Refurbished, Last Call - Same as refurbished. Last call or closeout item.
| Size | Hat Size | CM | Inches |
|---|---|---|---|
| XS | 6 5/8 - 6 3/4 | 53-54 | 20 7/8 - 21 1/4 |
| S | 6 7/8 - 7 | 55-56 | 21 5/8 - 22 |
| M | 7 1/8 - 7 1/4 | 57-58 | 22 1/2 - 22 7/8 |
| L | 7 3/8 - 7 1/2 | 59-60 | 23 1/4 - 23 5/8 |
| XL | 7 5/8 - 7 3/4 | 61-62 | 24 - 24 3/8 |
| XXL | 7 7/8 - 8 | 63-64 | 24 3/4 - 25 1/8 |
| XXXL | 8 1/8 - 8 1/4 | 65-66 | 25 5/8 - 26 |
