ShoeiX-Fifteen Alex Marquez 73 V3 Full Face Racing Helmet
The SHOEI X-Fifteen Alex Márquez 73 V3 is built around the same racing priorities demanded by Alex Márquez in top-level road racing. Designed for aerodynamic stability at speed, the shell shape supports aggressive tuck positions and consistent control through braking zones and fast corner entries. SHOEI’s AIM+ multi-fiber construction provides a strong yet lightweight structure suited for extended track sessions and competitive riding.
A pure racing helmet boasting optimal performance, functionality, and safety, the X-15 is the latest generation of SHOEI’s most technologically advanced sport and competition model. The X-Series has earned the praise of the world’s top racers, including 8-time World Champion Marc Marquez. Incorporating valuable data learned through years of international race wins, the X-15 is a high-performance work of art that possesses incredible advancements in aerodynamics, ventilation, vision, comfort, and adjustability.
TECH SPECS:
AERODYNAMIC PERFORMANCE
Among the most important and widely studied properties in racing, no stone was left unturned during the development of the X-15’s aerodynamics. Designed and refined in SHOEI’s state-of-the-art wind tunnel facility, the X-15 boasts impressive improvements in all aerodynamic performance measurables.
RACING VENTILATION
Overheating while riding and racing can have a direct impact on rider fatigue and safety, which is precisely why ventilation performance was a crucial feature while designing the X-Fifteen. Wind tunnel testing throughout development revealed optimal airflow in multiple riding positions, but none more important than the aerodynamic, tucked racing position.
RACING SHIELD SYSTEM
The X-Fifteen’s CWR-F2R racing shield system features improved visibility, functionality, and performance over its predecessor, and like all SHOEI shield systems, protects against 99% of the sun’s damaging UV rays. Thanks to SHOEI’s innovative 3D injection-molding process, the CWR-F2R shield offers a distortion-free view throughout the entire X-Fifteen eye-port.
SHIELD & BASEPLATE SYSTEM
TWO-STAGE SHIELD LOCKING SYSTEM
MULTI-PLY MATRIX AIM+ SHELL
MULTI-PIECE/MULTI-DENSITY EPS LINER
EMERGENCY QUICK RELEASE SYSTEM (E.Q.R.S.)
3D MAX-DRY CUSTOM INTERIOR SYSTEM II
PRECISION FIT
Accessories:
Pinlock ® EVO Shield and Insert (Included)
Breath Guard (Included)
Chin Curtain (Included)
Nylon Drawstring Helmet Bag (Included)
Optional Shields Available
Certification: DOT Approved, SNELL M2025R, ECE 22.06 Certified
Weight: 3.6 lbs/1634 grams (approx, based on Size Medium Solid Color)
Shape: Intermediate Oval
Sizes: XS S M XL 2XL






















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