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ENJOY THE RIDE - 50 YEARS FASTER
GET A FREE DREAM BOOK FOR ORDERS OVER €50 (WHILE STOCKS LAST)
The O’NEAL THUNDERBALL – Your robust All-Mountain & Enduro helmet
Super lightweight and yet robust – the THUNDERBALL is your perfect helmet for All-Mountain and Enduro. Choose O’NEAL for a mountain bike expert who combines the highest quality with stylish designs and top performance.
Super lightweight and yet robust – the THUNDERBALL is your perfect helmet for All-Mountain and Enduro. Choose O’NEAL for a mountain bike expert who combines the highest quality with stylish designs and top performance.
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Size
Item model number: —
Details
Specifications
Technical Specifications
Customer reviews
Details
Looking for a mountain bike helmet that offers strong features while being as lightweight as possible? The THUNDERBALL is the ideal choice:
• 260g of robust construction
• Optimal ventilation
• Adjustable fit from 52cm to 57cm
The THUNDERBALL is your comfortable and robust helmet for all situations.
50 years of innovation, high-end engineering & passion for the sport – This is O’NEAL
O’NEAL has been an expert in mountain biking for more than 50 years, supplying professional athletes all over the world. Gear up with the O’NEAL THUNDERBALL and trust in a professional who’s continuously setting new standards – we’re sure to keep you at the front of the pack.
Specifications
All-Mountain & Enduro helmet: This O’NEAL mountain bike helmet is perfect for All-Mountain and Enduro action.
Lightweight & comfortable: Thanks to its clever construction, this O’NEAL mountain bike helmet is particularly robust while weighing in at only 260g.
Fidlock® magnetic buckle: The O’NEAL Fidlock® magnetic buckle (engineered in Germany) enables easy, single-handed fastening and release – all while providing maximum security during the ride.
Integrated mesh fabric: The mesh fabric integrated at the top and front of the helmet shell ensures a secure fit and enables optimal air circulation.
Adjustable fit: The mountain bike helmet can be flexibly and precisely adjusted for sizes from 52 - 57cm via a rear retention system at the back of the head.
Washable inner lining: The inner lining of this O’NEAL MTB helmet is washable and can be easily and comfortably removed and reinserted for optimum comfort.
High, standardized safety: This O’NEAL mountain bike helmet exceeds the EN1078 safety standard for bicycle helmets.
Technical Specifications
Category
Helmets
Base data
Material
Shell 32% PC / 68% EPS , Padding 100% PU Foam ; Liner 90% Polyester / 10% Lycra
Product:
O'NEAL THUNDERBALL Helmet AIRY V.20 Black/Neon yellow
on
Amazon.de
Keine Kaufempfehlung
from M.S. - Apr. 07, 2022
Styroporkalotte sitzt echt unbequem auf dem Kopf, drückt bereits beim ersten Aufsetzen. Von den vorhandenen Schaumstoffpads ist nichts zu spüren. Der Helmschirm ist aus dünnstem, biegsamen Plastik, in die Helmschale mittels zweier Kunststoffpins nur gesteckt und damit in der Neigung nicht einstellbar, saß schon bei Öffnen der Originalverpackung völlig schief und verzogen und mußte erst vollkommen entfernt und neu gesteckt werden. In der ab Werk vorhandenen Neigung macht er überhaupt keinen Sinn und dient bestenfalls als Deko. Einer der Kinnriemen war in sich verdreht und hätte erst mühsam in die richtige Lage gebracht werden müssen. Einen Stern gibt es für das Fidlock-Magnetschloß. Das reißt die unterirdische Qualität aber nicht heraus. Hatte von einem namhaften Hersteller wie O'neal deutlich mehr erwartet. Rücksendung.
Really nice helmet, very light, very compact and unbulky, good quality straps and foam inserts.
Product:
O'NEAL THUNDERBALL Helmet AIRY V.20 Black/Neon yellow
on
Amazon.de
Old stock
from Adam - Aug. 31, 2021
Produckt fitted as should be but it was old stock, bike helmets have expiring date and should be discarded after 6 years if in warehouse or 4 years after purchase. This particular was 5.5 year after production when i bought it, discounted but returned when i found out about producrion date, and design was strange too.
Sitz sehr gut, rutscht nicht und ist trotzdem angenehm zu tragen! Klare Kaufempfehlung!
from vanessa - Aug. 10, 2021
Habe den Helm für Mountainbike Touren bestellt. Er wurde wie üblich sehr schnell und gut verpackt geliefert. Er sitzt sehr gut, verrutscht nicht und ist trotzdem angenehm zu tragen. Verschluss ist auch sehr gut zu bedienen. Klare Kaufempfehlung!
Der Helm ist, so wie beschrieben, gut. Mein Sohn ist sehr zufrieden damit. Er ist leicht, sitzt gut und angenehm zu tragen beim Fahren. Die Lieferung erfolgte sehr schnell.
- Verarbeitung sehr gut trotz günstigem Preis - macht nicht den "üblichen" Pilzkopf, auch für schmale Köpfe geeignet - Passform sehr gut - sehr leicht - Insgesamt ein stylisches Produkt zu einem sehr günstigen Preis
The O’NEAL THUNDERBALL – Your robust All-Mountain & Enduro helmet
Super lightweight and yet robust – the THUNDERBALL is your perfect helmet for All-Mountain and Enduro. Choose O’NEAL for a mountain bike expert who combines the highest quality with stylish designs and top performance.
Super lightweight and yet robust – the THUNDERBALL is your perfect helmet for All-Mountain and Enduro. Choose O’NEAL for a mountain bike expert who combines the highest quality with stylish designs and top performance.