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O'NealPike IPX Helmet


Item # ONAA0TD

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  • Black/Grey, L/XL ($149.95)
  • Black/Grey, S/M ($149.95)
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Item # ONAA0TD

Pike IPX Helmet

Tech Specs
Shell Materialpolycarbonate
Fit AdjustmentFidlock
CertificationsExceeds CPSC and EN1078 safety standard for bicycle helmets
Manufacturer Warranty1 year


Sonus Deft
Head Circumference 

20.9 - 21.25in

(53 - 54cm)

21.6 - 22in

(55 - 56cm)

22.5 - 22.9in

(57 - 58cm)

23.25 - 23.6in

(59 - 60cm)

24 - 24.4in

(61 - 62cm)

 S / ML / XL
Head Circumference

21.25 - 22.75in

(54 - 58cm)

23.25 - 24.75in

(59 - 63cm)

Pike IPX
 S / ML / XL
Head Circumference

21.5 - 22.75in

(55 - 58cm)

23.25 - 24in

(59 - 61cm)

How to Measure:
To properly measure head size for helmets please measure just above the ears, bringing the tape measure to the front of your head.

What do you think about this product?


>Rating: 5

Unmatched Comfort

I've put it through the wringer
True to size

Extremely surprised with the comfort and fit of this helmet. The pressure distribution makes it the helmet I wish I always had. I guess it makes sense that O'Neal has been in the helmet game for decades. The visor is large and does a great job blocking sun and the quick buckle system is killer. Very pleased with the overall design and comfort of this Lid!