Fly Racing Formula S Carbon Byte Helmet Red Carbon/Red/Grey XL, Part 73-4451X

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The Fly Racing Formula S Carbon Byte Helmet in Red Carbon/Red/Grey, size XL, combines advanced impact protection, integrated connected safety technology, and lightweight performance for demanding motorcycle and powersports riding. Manufacturer and vendor part number 73-4451X, this helmet is ECE and DOT approved and features a 12K carbon fiber shell designed for low weight and superior penetration resistance.

Integrated Quin® Race Sensor technology uses five scientific-grade sensors to evaluate riding data and automatically detect crash events. When connected to the Fly Smart App, crash data can be recorded and emergency contacts can be notified. APEX subscribers also receive access to a five-diamond monitoring center capable of dispatching local emergency services. The SOS Beacon can be activated by tapping the helmet five times when assistance is needed while still on the move. Bluetooth 5.0 connectivity enables live GPS tracking, speed and acceleration information, Q-Score data, ride analytics, and wireless software updates.

Protection features include RHEON Impact Energy Cells for managing low-speed linear and rotational impacts, Conehead® EPS Technology, six tuned impact-management zones, and expanded-volume EPS for increased impact-absorbing suspension. An expanded polypropylene chin bar adds energy absorption and damage resistance, while the clavicle shell relief zone helps reduce forces near the collarbone. True Functional Ventilation channels air through multiple intake vents and aligned EPS passages before exhausting it through rear vents. The washable, moisture-wicking, antimicrobial comfort liner and quick-release cheek pads support long-term comfort, and the custom-molded rubber trim includes an integrated nose guard.

The rechargeable battery supports a two-hour fast-charge mode through Micro USB and can provide up to 60 days of battery life depending on usage, with automatic sleep and wake functions. Integrated LED lights display device status and flash red after a detected crash. The helmet includes a premium helmet garage and an extra visor for convenient storage and replacement. The listed helmet weight is approximately 2.8 pounds for the medium/large reference size; fitment is for riders requiring an XL full-face motorcycle helmet.

Features:

  • ECE and DOT approved for certified motorcycle helmet protection
  • Quin® Race Sensor with five scientific-grade sensors for continuous crash-event monitoring
  • Fly Smart App connectivity for crash data, emergency contacts, ride analytics, and live GPS tracking
  • SOS Beacon activation by tapping the helmet five times
  • APEX subscriber access to five-diamond emergency monitoring and local service dispatch
  • Bluetooth 5.0 connectivity with wireless firmware updates
  • Rechargeable battery with two-hour fast charging through Micro USB and up to 60 days of usage-dependent battery life
  • Integrated LED status lights that flash red after a detected crash
  • 12K carbon fiber shell for lightweight construction and superior penetration resistance
  • RHEON Impact Energy Cells for managing low-speed linear and rotational impacts
  • Conehead® EPS Technology with six tuned impact-management zones
  • Expanded-volume EPS and EPP chin bar for added energy absorption
  • Clavicle shell relief zone designed to help reduce collarbone-area forces
  • True Functional Ventilation with multiple intake and rear exhaust vents
  • Washable, moisture-wicking, antimicrobial comfort liner and quick-release cheek pads
  • Custom-molded rubber trim with integrated nose guard
  • Includes premium helmet garage and extra visor
  • Size: XL
  • Color: Red Carbon/Red/Grey
  • Brand: Fly Racing
  • Manufacturer and vendor part number: 73-4451X