O'NEAL SIERRA Helmet rO'NEAL SIERRA Hel...
€199,99
Color
Size
O'NEAL SIERRA Helmet r
Color:White/black/gray
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Size:L
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Rely on style, security, comfort and innovative technology - the SIERRA Helmet from O’Neal combines everything in a strong overall package. Concentrate on the track on the bike and sit on a helmet that supports you all around.
In stock - In 1-3 working days at your home
Free shipping from € 100 (DE)
Easy return
specification
Technical data
This is what our customers say
50 Years Faster | Setting the Bar Since 1970
MTB collection 2024
The MTB collection 2024 has some updates in the areas of Gear, helmets, protection and accessories in store - with brand new designs and colors.
MX collection 2024
Developed for over half a century O'NEAL the best possible gear as well as protectors and accessories for all passionate off-road bikers- whether hobby or Pro Rider!
Our youngest riders
For over 50 years O'NEAL The best equipment and the safest protection for children. Regardless of whether you are just driving for fun or are already small professionals.