Fly Racing Adult Formula S Carbon Protocol MX ATV Off-Road Riding Helmet, DOT/FMVSS 218 Approved

  • ECE / DOT approved
  • FLY SMART™ INTELLIGENT TELEMETRY BY QUIN®
  • Quin® Race Sensor - 5 scientific grade sensors constantly evaluate data during use
  • Ride analytics – Live GPS tracking, speed, accelerations, Q-Score and more.
  • Wireless updates ensure the device receives the latest developments from Fly Racing and Quin®
  • Rechargeable battery – Two hour fast charge mode via Micro USB and up to 60 days battery life (depending on usage) enhanced by automatic sleep and rise to wake functions
  • Bluetooth 5.0 connection to device with Fly Smart App
  • Integrated LED lights indicate device status and flash red if a crash occurs
  • 12K carbon fiber shell produces an extremely lightweight shell
  • Includes RHEON
  • Conehead® EPS Technology
  • Expanded volume EPS
  • Expanded Polypropylene (EPP) chin bar
  • Clavicle shell relief zone creates a soft zone filled with EPS and EPP
  • Custom molded rubber trim with integrated nose guard
  • Comfort liner and quick release cheek pads are made of washable moisture-wicking material
  • WEIGHT
  • 1290 grams +/-50g (size MD/LG), 2.8 pounds +/-0.11lb (size MD/LG)
  • True Functional Ventilation (TFV)-When in motion, air is forced through multiple air intake vents, then passed through aligned vent channels in the EPS and exits out multiple rear exhaust vents
  • Included premium helmet garage
  • Included extra visor
Fly RacingSKU: 73-44642X
Sale price$849.95
Size: 2X-Large
Color: Black Carbon/Grey/Hi-Vis
Price:
Sale price$849.95
Fast Delivery

Fast Delivery

Shipped in 24 Hours

Family-Owned

Family-Owned

Real people

Authorized Dealer

Authorized Dealer

100% genuine gear

Hassle Free

Hassle Free

30 Days Returns

  • Lightweight composite shells, advanced ventilation systems, and comfortable moisture-wicking liners that keep you cool during intense riding sessions.
  • Meets or exceeds DOT and ECE safety standards, providing crucial protection against impacts while maintaining the aggressive styling riders demand.
  • Safety & Protection
    Our MX helmets utilize multi-density EPS foam, reinforced chin bars, and impact-absorbing shell construction to provide maximum protection during crashes and impacts. DOT and ECE certified options ensure you meet competition requirements.

  • Ventilation & Comfort
    Strategic intake and exhaust ports create optimal airflow, preventing heat buildup during aggressive riding. Removable, washable liners wick away moisture while padded cheek pads provide a secure, comfortable fit.
  • Performance Design
    Lightweight construction reduces neck fatigue during long rides. Extended visors deflect roost and debris while wide eye ports accommodate all goggle styles for seamless integration.

Proper fit is critical for safety and comfort. Measure your head circumference above the eyebrows and refer to manufacturer sizing charts. Helmets should fit snugly without pressure points, with cheek pads making firm contact. Visit our sizing guide for detailed instructions.

  • Shipping: Free standard shipping on orders $79+ (exclusions may apply to oversized items, tires, Alaska/Hawaii orders, and other select products). Most orders ship within 24 hours on business days, with standard delivery typically taking 3–5 business days.
  • Returns: Returns are accepted within 30 days of delivery. Items must be new, unused, clean, undamaged, and returned with their original packaging and included materials.
  • Non-Returnable Items: Opened chemicals/aerosols, undergarments, tires and tire/wheel kits, opened electronics, filled fuel/liquid containers, Camso track systems, and closeout items are not eligible for return.
  • Return Shipping: Customers are responsible for return shipping costs unless otherwise stated. A prepaid return label may be available for $7.99 on eligible returns.
  • Full Policies: For complete details, exclusions, and instructions, please see our Shipping Policy and Return Policy
★ ★ ★ ★ ★

50,000+ RIDERS CAN'T BE WRONG

Protection you can trust

Protection you can trust

Advanced safety design built to keep you secure on every ride.

Engineered for every terrain

Engineered for every terrain

Built to perform from rugged trails to open roads.

Ready for any condition

Ready for any condition

Comfort and durability that adapts to changing weather.

Complete your fly racing look

Complete Your Fly Racing LookMatch your helmet with coordinated Fly Racing gear.