Troy Lee Designs Grail Helmet (w/MIPS) (Orbit Black) (XL/2XL)

Troy Lee Designs Grail Helmet (w/MIPS) (Orbit Black) (XL/2XL)
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Price: $109.99

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Troy Lee Designs Grail Helmet Description:

The Troy Lee Designs Grail Helmet fuses advanced impact safety with adaptive styling that suits the nature of any bicycle rider. Troy Lee Designs built the Grail without a visor for a look that complements any setting, including urban e-bike riding and gravel riding. A precision dial retention system found inside can change positions to further enhance fit, and array of 14 vents work to keep riders heads cool. Protection from rotational impact is available courtesy of the MIPS system, a suspended design that works to negate harsh forces in extreme rotation-based impacts.


  • Visor-free helmet with versatile styling that fits any cycling discipline
  • MIPS rotational impact system increases safety in highly turbulent collisions
  • 14 vent array introduces airflow throughout helmet effectively
  • Dial retention system helps to maximize fit and positioning
  • E-bike certified


  • Fit System: Dial Closure
  • Ventilation: 14 Vents
  • Safety Features: MIPS
  • Color: Black
  • Weight: -

This product was added to our catalog on March 12, 2024

Helmet Measurements:

  • Measure circumference of head using fabric tape measure
  • Measurement should be taken just above eyebrows and ears: Approximately 1" (25mm)
Flowline/Flowline SECircumference (in)Circumference (cm)
Youth18-7/8 - 20 3/4"48 - 53cm
XS/S20-7/8 - 22"53 - 56cm
M/L22-3/8 - 23-1/4"57 - 59cm
XL/2XL23-5/8 - 24-3/4"60 - 63cm

Note: All measurements are provided by the manufacturer and may vary depending on how measurements are acquired.