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Discontinued Product!

The MSR MAV-1 Rockstar V Helmet
has been discontinued and will not be returning
Replacement Suggestion:
2014 MSR Collection
Out of Stock
MSR MAV-1 Rockstar V Helmet
  • MSR MAV-1 Rockstar V Helmet
  • MSR MAV-1 Rockstar V Helmet
  • MSR MAV-1 Rockstar V Helmet

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MSR MAV-1 Rockstar V Helmet Videos

MSR MAV-1 Rockstar V Helmet


  • Unique and lightweight, precision molded poly-carbonate shell
  • Molded-in dome ribbing for increased structural integrity
  • Comfortable, color matched “quick snap” liner and cheek pads are easily removable and washable
  • Air inlets & dual molded exhaust ports, force cooling air through the shell’s interior
  • Hi-air velocity chin vent with dirt filtering synthetic and metal mesh screen
  • Snell 2010 and DOT approved
  • Weighs 3.1lbs / 1.4kg
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MSR MAV-1 Rockstar V Helmet
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Adult Helmets

Using a cloth tape, measure your head just above the ears and across the forehead and then refer to the chart below.

Size Hat Size Measurement (in)
XS 6 1/2 - 6 5/8 20.9-21.3
SM 6 3/4 - 6 7/8 21.7-22
MD 7 - 7 1/8 22.4-22.8
LG 7 1/4 - 7 3/8 23.2-23.6
XL 7 1/2 - 7 5/8 24-24.4
2XL 7 3/4 - 7 7/8 24.8-25.2

Sizing information is provided by the manufacturer and does not guarantee a perfect fit.

Click here to see the full MSR Size Chart
Product Style RevZilla Item # Manufacturer Product # Availability
XS 904895 359332 Out of Stock
SM 904896 359333 Out of Stock
MD 904897 359334 Out of Stock
LG 904898 359335 Out of Stock
XL 904899 359336 Out of Stock
2XL 904900 359337 Out of Stock