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https://cdn.oneal.eu/assets/_default_upload_bucket/2024_ONeal_SONUS%20Youth%20Helmet%20SPLIT%20V.24%20black_red_gray_back.png
https://cdn.oneal.eu/assets/_default_upload_bucket/2024_ONeal_SONUS%20Youth%20Helmet%20SPLIT%20V.24%20black_red_gray_right%20side.png
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Complete your set

€54,99
€179,99
https://cdn.oneal.eu/assets/Collection2022/CLOTHING/MTB/ELEMENT%20FR/HYBRID%20V.22/gray_neon%20yellow%20Jersey/2022_ONeal_ELEMENT%20FR%20Jersey%20Hybrid%20V.22_gray%20neon%20yellow_front.png & https://cdn.oneal.eu/assets/importedProductImages/by-product/1/0289-40_front.png

O'NEAL SONUS Youth Helmet SPLIT

€99,99

Tax included. Shipping calculated at checkout

Color:Schwarz/Rot/Grau
bestseller
Size:M
bestseller
bestseller
Safe, robust and stylish in design - the SONUS Youth MTB helmet is your first choice for action on the bike. No matter what terrain you find yourself in: with this helmet from O'NEAL you can rely on a high-quality product!

In stock - at your home in 1-3 working days

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Size chart full-face helmets MTB children


Size M L
Head circumference 48cm - 50cm 51cm - 52cm

Size chart full-face helmets MTB children


Size M L
Head circumference 48cm - 50cm 51cm - 52cm

Complete your set

https://cdn.oneal.eu/assets/Collection2022/CLOTHING/MTB/ELEMENT%20FR/HYBRID%20V.22/gray_neon%20yellow%20Jersey/2022_ONeal_ELEMENT%20FR%20Jersey%20Hybrid%20V.22_gray%20neon%20yellow_front.png & https://cdn.oneal.eu/assets/importedProductImages/by-product/1/0289-40_front.png
€54,99
€179,99

specification

ABS Schale: Die Schale dieses O'NEAL Helms besteht aus robustem und leichtem ABS
Belüftung & Kühlung: Mehrere Lüftungsöffnungen sorgen dafür, dass du dank optimaler Belüftung auch bei langen Einsätzen einen kühlen Kopf behältst.
Langlebiges Design: Mehrfarbige Grafiken verleihen diesem O’NEAL Helm sein sportliches Aussehen und bleiben dir dank bester Technik lange erhalten.

Technical data

Security Norm EN1078,ASTM Downhill-Standard
Shell Construction ABS
Helmet Type Integralhelm
Outer Shell 1
Weight (M Shell) 1060
Weight (L Shell) 1050
Locking System O'Neal Fidlock® Magnetverschluss
Special Technology Airflaps kompatibel
Material and Function Herausnehmbar,Waschbar
Ventilation Mehrfache Lüftungsöffnungen
Replaceable Yes
Screws Break-away Schraube

What our customers say

50 YEARS FASTER | SETTING THE BAR SINCE 1970

MTB COLLECTION 2024

The 2024 MTB collection has a number of updates in the areas of gear, helmets, protection and accessories – with brand new designs and colors.

MX COLLECTION 2024

For over half a century, O'NEAL has been developing the best possible gear, protectors and accessories for all passionate off-road bikers - whether hobby or pro riders!

OUR YOUNGEST RIDERS

For over 50 years, O'NEAL has been producing the best equipment and safest protection for children. Whether they are just riding for fun or are already little pros.

CRASH REPLACEMENT

Crash Replacement

Your O'NEAL helmet broke or you fell with it? We're here for you!