★★★★★
Très bon et beau casque! Je recommande.
Vincent B.Verified review
1
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Sdtzrts™Ride Your Way: Full-Face Motorcycle Helmets – 38 Designs
€39,99 EUR
€179,99 EUR
Quantity
BUILT TO STAND OUT
Ride Your Way
Bold looks. Real road energy. Pick your vibe and own every ride.
What riders are saying
★★★★★
Light, elegant, very secure, with thoughtful options.
AriVerified review★★★★★
The colour is darker than the photos but looks amazing in direct sunlight.
Alexander A.Verified review★★★★★
Perfect helmet. Amazing colour.
Boyan M.Verified review★★★★★
Extremely slick, comfortable and fits well.
Christian F.Verified review★★★★★
Comfortable, stable at speed and well vented on longer rides.
Graham R.Verified review★★★★★
Super light and super smooth.
Klaus U.Verified review★★★★★
Very comfortable, manageable wind noise and an eye-catching look.
Abdul Y.Verified reviewSee selected designs in motion
Details built for the ride
Explore the shell, comfort, controls, view and airflow up close.
Road-ready construction
A close look at the rear shell, vent layout and certification area.
Comfort where it matters
Soft interior padding is shaped for a secure, supported feel on every ride.
Controls within reach
Low-profile controls keep essential audio functions easy to access.
A wider view of the road
A broad visor opening supports clear peripheral awareness while riding.
Adjustable airflow
Open or close the upper vent to fine-tune airflow as conditions change.
38 designs. Find yours.
Delta
Anarchy
Eclipse
Fenrir White
Darkside
Fusion
Ruby
BlackBird
Core Origin
The Joker
Reign
Cthulhu
Jormungandr
Liquid Carbon — Carbon
Verde
Regalia
Fenrir
Pulse
Core Carbon
Core
Titan Gold
Empora
Oni
Flames
Rosso
Catwoman
Blitz
Abyss
Rush
Valora
The Batman
Cobra
Inkwell
Kings
Alloy
Liquid Carbon — EOX
Frenzy
Limited Edition Hellside
Frequently asked questions
Helmet FAQs
What size AT4.0 CARBON motorcycle helmet should I get?
Measure around the widest part of your head, roughly 2.5 cm above your eyebrows and ears, using a soft tape measure. Measure twice and use the larger result. The helmet uses an intermediate-oval fit. If you are between sizes, choose the smaller size because the liner will settle slightly with use.
How tight should the AT4.0 CARBON motorcycle helmet be?
It should feel snug with even pressure around your head and firm contact at the cheeks, without a single painful pressure point. With the strap fastened, the helmet should not rotate separately from your head or roll forward. The cheek pads will soften slightly during the first few rides.
Does carbon fibre perform better?
Carbon fibre offers an excellent strength-to-weight balance. It allows the shell to remain stiff enough to distribute impact energy while reducing weight and neck fatigue. Protection comes from the complete system, including the shell, EPS liner and rotational-impact layer.
What buckle does the AT4.0 CARBON use, and how secure is it?
It uses a Fidlock buckle. Magnets guide the two halves together for easy one-handed fastening, while a mechanical lock keeps the buckle secured. It releases by pulling the tab sideways and was tested as part of the helmet certification process.
How do I clean the AT4.0 CARBON visor without scratching it?
First rinse away dust and grit with lukewarm water. Then use mild soapy water and a clean microfiber cloth or a dedicated visor cleaner. Avoid solvents, household glass cleaner, gasoline and paper towels. Let the visor air-dry or gently pat it with clean microfiber.
Is the AT4.0 CARBON certified for road use?
The helmet is certified to ECE 22.06 and meets DOT FMVSS 218 requirements. It also carries a SHARP four-star safety rating. Road-use rules vary by country or region, so riders should confirm the requirements where they ride.
Can I fit Bluetooth to the AT4.0 CARBON motorcycle helmet?
Yes. The helmet is prepared for the compatible Shockwave Bluetooth audio system, with dedicated recesses in the shell and liner. It supports music, navigation, calls and rider-to-passenger communication. The audio system is sold separately.
What if the AT4.0 CARBON motorcycle helmet does not fit when it arrives?
If the fit is not right, start a return within 14 days of delivery, subject to the applicable returns policy. Try the helmet indoors and keep all packaging and tags attached until you are satisfied with the fit.
How does the AT4.0 CARBON compare with other motorcycle helmets?
It combines a carbon-fibre shell, rotational-impact protection, ECE 22.06 and DOT certification, a SHARP four-star rating, a 215-degree field of view and integrated Bluetooth compatibility. It weighs approximately 1,600 g plus or minus 50 g in the SM shell size and includes clear and tinted visors.
