509 Altitude Helmet

$174.97$181.97

Fidlock magnetic strap makes entry/exit easy.

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Description

509 Altitude Helmet

Just like the Altitude Carbon, the 509 Altitude Helmets now include the revolutionary Fidlock easy open magnetic strap. The Altitude is the result of a fearless desire to not only create, but innovate. It is the product of looking at every feature and asking the tough question how can it be improved. The result is a helmet designed and built from the ground up with 4 ideals in mind: Safety, Performance, Fit, and Style. Featuring a dual density, interlocking EPS foam liner that provides top crash protection in the event of an accident. in addition the front chin area of the helmet is protected by a specially designed expanded polyurethane chin insert that provides front impact protection. The outer shell is made of a specially designed thermo-plastic poly alloy material for maximum shell strength with minimal weight.

Aerodynamic channels run across the entire contour of the helmet. These channels are integrated into the shell and direct air flow into the specially designed vent scoops. The Altitude Helmet features 6 integrated vent scoops that provide necessary ventilation to keep you comfortable when riding. Overall the Altitude features 8 total intake/ exhaust vent ports. And for those cold days, snap in the included cold weather breath box. The unique aerodynamic visor features a locking top center mount that holds the visor in place and prevents unwanted visor movement. The eyeport of the Altitude Helmet was carefully crafted to fit 509 goggles perfectly.

Features:

  • Neck brace ready shell profile
  • 4 outer shell sizes
  • Specially designed thermoplastic poly-alloy outer shell
  • Dual density interlocking EPS
  • Removable, washable Pro Series liner
  • Expanded polyurethane chin insert
  • Optimum eyeport opening dimensions for expanded peripheral vision
  • Perfect 509 goggle fit
  • One piece eye port trim
  • 8 total oversize intake/exhaust vents
  • Universal camera mount included
  • Fidlock easy open magnetic strap
  • Breath box
  • DOT and ECE certified
  • Helmets sized 2XL and larger use 509 XL goggles

 

PRODUCT STYLE UBIKE ITEM # MFR. PRODUCT # AVAILABILITY
Black Ops / 2XL 1658317 F01000100-160-051 Out of Stock: This item is unavailable and will not be coming back in to stock.
Black Ops / 3XL 1658318 F01000100-170-051 Out of Stock: This item is unavailable and will not be coming back in to stock.
Black Ops / 4XL 1658319 F01000100-180-051 Out of Stock: This item is unavailable and will not be coming back in to stock.
Black Ops / LG 1658320 F01000100-140-051 Out of Stock: This item is unavailable and will not be coming back in to stock.
Black Ops / MD 1658321 F01000100-130-051 Out of Stock: This item is unavailable and will not be coming back in to stock.
Black Ops / SM 1658322 F01000100-120-051 Out of Stock: This item is unavailable and will not be coming back in to stock.
Black Ops / XL 1658323 F01000100-150-051 Out of Stock: This item is unavailable and will not be coming back in to stock.
Black Ops / XS 1658324 F01000100-110-051 Only 1 Left: Ships within 24 hours
2XL / Desert Khaki/Olive 1658325 F01000100-160-901 Out of Stock: This item is unavailable and will not be coming back in to stock.
LG / Desert Khaki/Olive 1658326 F01000100-140-901 Out of Stock: This item is unavailable and will not be coming back in to stock.
MD / Desert Khaki/Olive 1658327 F01000100-130-901 Out of Stock: This item is unavailable and will not be coming back in to stock.
SM / Desert Khaki/Olive 1658328 F01000100-120-901 Out of Stock: This item is unavailable and will not be coming back in to stock.
XL / Desert Khaki/Olive 1658329 F01000100-150-901 Out of Stock: This item is unavailable and will not be coming back in to stock.
XS / Desert Khaki/Olive 1658330 F01000100-110-901 Out of Stock: This item is unavailable and will not be coming back in to stock.

 

509 Helmet Sizing

CONVERT TO INCHES

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

  • 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.

Additional information

Color

Black Ops, Desert Khaki/Olive

Size

XS, SM, MD, LG, XL, 2XL, 3XL, 4XL

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$50 US - SHIPPING TO INDIA

U-Bike offers shipping to India for a flat rate of $50 US dollars on your entire order!
Please reference our International Shipping Policy for details.

LOWEST PRICE, GUARANTEED

Found it for less?
U-Bike will match any advertised price on new merchandise available through another authorized U.S. dealer.

SELF-SERVICE RETURNS

Doesn't fit? Don't love it?
Return any unused item within 90 days for a full refund.