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509

509 Altitude Helmet

Item: P345715
$160.97 $167.97
$229.95 $239.95
Save up to Save $71.98 30%
Price depends on product options. Make a selection to update price.
Rebate Available! View Details
Please select a Color & Size to view availability.

Product Details

509 Altitude Helmet

The 509 Altitude Helmet is a sleek yet aggressive helmet.

Features:

  • Thermoplastic poly alloy outer shell
  • Intermediate oval
  • Innovative dual density interlocking EPS foam liner
  • Front chin protection from specially designed expanded polyurethane chin insert
  • 8 intake/exhaust vent ports
  • Cold weather breath box included
  • 4 shell sizes
  • Removable and washable premium liner
  • Neck brace ready
  • Class-leading eyeport opening dimensions for optimal peripheral vision
  • Perfect 509 goggle fit
  • One-piece eyeport trim
  • Integrated front mouth vent
  • Innovative universal camera mount that attaches to top visor in seconds
  • Meets or exceeds DOT and ECE safety certification standards
  • Helmets sized 2XL and larger use 509 XL goggles
Product Style RevZilla Item # MFR. Product # Availability
Product Style XS / Matte Camo RevZilla Item #1146772 MFR. Product #509-HEL-ACA-XS AvailabilityAvailable: Requires 4-6 business days of lead time prior to shipment
Product Style SM / Matte Camo RevZilla Item #1146773 MFR. Product #509-HEL-ACA-SM AvailabilityIn Stock: Ships within 24 hours
Product Style MD / Matte Camo RevZilla Item #1146774 MFR. Product #509-HEL-ACA-MD AvailabilityAvailable: Requires 4-6 business days of lead time prior to shipment
Product Style LG / Matte Camo RevZilla Item #1146775 MFR. Product #509-HEL-ACA-LG AvailabilityOut of Stock
Product Style XL / Matte Camo RevZilla Item #1146776 MFR. Product #509-HEL-ACA-XL AvailabilityIn Stock: Ships within 24 hours
Product Style 2XL / Matte Camo RevZilla Item #1146777 MFR. Product #509-HEL-ACA-2XL AvailabilityAvailable: Requires 4-6 business days of lead time prior to shipment
Product Style 3XL / Matte Camo RevZilla Item #1146778 MFR. Product #509-HEL-ACA-3XL AvailabilityOut of Stock
Product Style 4XL / Matte Camo RevZilla Item #1146779 MFR. Product #509-HEL-ACA-4XL AvailabilityOut of Stock
Product Style XS / Matte Lime RevZilla Item #1146748 MFR. Product #509-HEL-AL7-XS AvailabilityAvailable: Requires 4-6 business days of lead time prior to shipment
Product Style SM / Matte Lime RevZilla Item #1146749 MFR. Product #509-HEL-AL7-SM AvailabilityIn Stock: Ships within 24 hours
Product Style MD / Matte Lime RevZilla Item #1146750 MFR. Product #509-HEL-AL7-MD AvailabilityOut of Stock
Product Style LG / Matte Lime RevZilla Item #1146751 MFR. Product #509-HEL-AL7-LG AvailabilityOut of Stock
Product Style XL / Matte Lime RevZilla Item #1146752 MFR. Product #509-HEL-AL7-XL AvailabilityOut of Stock
Product Style 2XL / Matte Lime RevZilla Item #1146753 MFR. Product #509-HEL-AL7-2XL AvailabilityIn Stock: Ships within 24 hours
Product Style 3XL / Matte Lime RevZilla Item #1146754 MFR. Product #509-HEL-AL7-3XL AvailabilityOut of Stock
Product Style 4XL / Matte Lime RevZilla Item #1146755 MFR. Product #509-HEL-AL7-4XL AvailabilityOut of Stock

509 Helmet Sizing

Size Head (cm)
XS 53-54
SM 55-56
MD 57-58
LG 59-60
XL 61-62
2XL 63-64
3XL 64-65
4XL 66-67

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


How to Measure

  • H Head
    Wrap a cloth measuring tape around your head just above your eyebrows and ears. Pull the tape comfortably snug, read the length, repeat for good measure and use the largest measurement.
Product Description
Part Numbers
Sizing & Fit
2 Customer Reviews
2 5/5
4 Questions & 3 Answers

Related Video

How To Size and Buy a Motorcycle Helmet

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