509 Altitude 2.0 Carbon 3K Hi-Flow Helmet

$399.95$409.95

Reinvented to ride even harder, the second generation of the bestselling 509 Altitude series unleashes a whole new animal. For those who run at redlin…

Clear
SKU N/A Categories ,

Description

Altitude 2.0 Carbon 3K Hi-Flow Helmet

Reinvented to ride even harder, the second generation of the bestselling 509 Altitude series unleashes a whole new animal. For those who run at redline, the new 509 Altitude 2.0 Carbon 3K Hi-Flow Helmet maximizes airflow with open upper and rear vents plus a 40% larger chinbar intake. Everything else is what you’d expect from one of the world’s bestsellers, including a new hand lay-up carbon composite construction that makes this helmet lighter, stronger, and even more comfortable.

Features:

  • Hand lay-up carbon fiber composite construction
  • XS to 4X sizes available in three shells for optimal fit and minimal weight
  • Upper vents for airflow control
  • Go-Pro mounting capability, improved design
  • Fidlock chinstrap strap closure for easy in and out
  • Perfect fit between helmet eyeport and 509 goggles
  • Pro-Series Breathbox for complete protection, removable for optimal air flow
  • 509 helmet bag included
  • DOT/ECE 22.05 certified.

 

PRODUCT STYLE UBIKE ITEM # MFR. PRODUCT # AVAILABILITY
Racing Red / XS 10072857 F01009900-110-103 Out of Stock: Enter your email address below to be notified when this item is available.
Racing Red / SM 10072858 F01009900-120-103 Out of Stock: Enter your email address below to be notified when this item is available.
Racing Red / MD 10072859 F01009900-130-103 Out of Stock: Enter your email address below to be notified when this item is available.
Racing Red / LG 10072860 F01009900-140-103 Out of Stock: Enter your email address below to be notified when this item is available.
Racing Red / XL 10072861 F01009900-150-103 Out of Stock: Enter your email address below to be notified when this item is available.
Racing Red / 2XL 10072862 F01009900-160-103 Out of Stock: Enter your email address below to be notified when this item is available.
Racing Red / 3XL 10072863 F01009900-170-103 Out of Stock: Enter your email address below to be notified when this item is available.
Racing Red / 4XL 10072864 F01009900-180-103 Out of Stock: Enter your email address below to be notified when this item is available.
Black Ops / XS 10072849 F01009900-110-051 Out of Stock: Enter your email address below to be notified when this item is available.
Black Ops / SM 10072850 F01009900-120-051 Out of Stock: Enter your email address below to be notified when this item is available.
Black Ops / MD 10072851 F01009900-130-051 Out of Stock: Enter your email address below to be notified when this item is available.
Black Ops / LG 10072852 F01009900-140-051 Out of Stock: Enter your email address below to be notified when this item is available.
Black Ops / XL 10072853 F01009900-150-051 Out of Stock: Enter your email address below to be notified when this item is available.
Black Ops / 2XL 10072854 F01009900-160-051 Out of Stock: Enter your email address below to be notified when this item is available.
Black Ops / 3XL 10072855 F01009900-170-051 Out of Stock: Enter your email address below to be notified when this item is available.
Black Ops / 4XL 10072856 F01009900-180-051 Out of Stock: Enter your email address below to be notified when this item is available.
XS / Acid Green 10072831 F01009900-110-302 Out of Stock: Enter your email address below to be notified when this item is available.
SM / Acid Green 10072832 F01009900-120-302 Out of Stock: Enter your email address below to be notified when this item is available.
MD / Acid Green 10072833 F01009900-130-302 Out of Stock: Enter your email address below to be notified when this item is available.
LG / Acid Green 10072834 F01009900-140-302 Out of Stock: Enter your email address below to be notified when this item is available.
XL / Acid Green 10072835 F01009900-150-302 Out of Stock: Enter your email address below to be notified when this item is available.
2XL / Acid Green 10072836 F01009900-160-302 Out of Stock: Enter your email address below to be notified when this item is available.
XS / Cyan/Navy 1833742 F01009900-110-201 Out of Stock: Enter your email address below to be notified when this item is available.
SM / Cyan/Navy 1833743 F01009900-120-201 Out of Stock: Enter your email address below to be notified when this item is available.
MD / Cyan/Navy 1833744 F01009900-130-201 Out of Stock: Enter your email address below to be notified when this item is available.
LG / Cyan/Navy 1833745 F01009900-140-201 Out of Stock: Enter your email address below to be notified when this item is available.
XL / Cyan/Navy 1833746 F01009900-150-201 In Stock: Ships within 24 hours
2XL / Cyan/Navy 1833747 F01009900-160-201 Only 3 Left: Ships within 24 hours
3XL / Cyan/Navy 1833754 F01009900-170-801 Out of Stock: Enter your email address below to be notified when this item is available.
XS / Orange/Grey 10072843 F01009900-110-401 Out of Stock: Enter your email address below to be notified when this item is available.
SM / Orange/Grey 10072844 F01009900-120-401 Out of Stock: Enter your email address below to be notified when this item is available.
MD / Orange/Grey 10072845 F01009900-130-401 Out of Stock: Enter your email address below to be notified when this item is available.
LG / Orange/Grey 10072846 F01009900-140-401 Out of Stock: Enter your email address below to be notified when this item is available.
XL / Orange/Grey 10072847 F01009900-150-401 Out of Stock: Enter your email address below to be notified when this item is available.
2XL / Orange/Grey 10072848 F01009900-160-401 Out of Stock: Enter your email address below to be notified when this item is available.
XS / Sharkskin 10072837 F01009900-110-204 Out of Stock: Enter your email address below to be notified when this item is available.
SM / Sharkskin 10072838 F01009900-120-204 Out of Stock: Enter your email address below to be notified when this item is available.
MD / Sharkskin 10072839 F01009900-130-204 Out of Stock: Enter your email address below to be notified when this item is available.
LG / Sharkskin 10072840 F01009900-140-204 Out of Stock: Enter your email address below to be notified when this item is available.
XL / Sharkskin 10072841 F01009900-150-204 Out of Stock: Enter your email address below to be notified when this item is available.
2XL / Sharkskin 10072842 F01009900-160-204 Out of Stock: Enter your email address below to be notified when this item is available.
XS / Storm Chaser 1833748 F01009900-110-801 Out of Stock: Enter your email address below to be notified when this item is available.
SM / Storm Chaser 1833749 F01009900-120-801 Out of Stock: Enter your email address below to be notified when this item is available.
MD / Storm Chaser 1833750 F01009900-130-801 Out of Stock: Enter your email address below to be notified when this item is available.
LG / Storm Chaser 1833751 F01009900-140-801 Out of Stock: Enter your email address below to be notified when this item is available.
XL / Storm Chaser 1833752 F01009900-150-801 Only 1 Left: Ships within 24 hours
2XL / Storm Chaser 1833753 F01009900-160-801 Out of Stock: Enter your email address below to be notified when this item is available.
4XL / Storm Chaser 1833755 F01009900-180-801 Out of Stock: Enter your email address below to be notified when this item is available.

 

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

Racing Red, Black Ops, Acid Green, Cyan/Navy, Orange/Grey, Sharkskin, Storm Chaser

Size

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

Reviews

There are no reviews yet.

Be the first to review “509 Altitude 2.0 Carbon 3K Hi-Flow Helmet”

Your email address will not be published. Required fields are marked *

$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.