The O'NEAL SL1 Helmet Strike is a black and gray full-face motocross helmet with bright yellow O'NEAL branding, visor and ventilation openings for optimal protection and equipment.
The O'NEAL SL1 Helmet Strike is a matt gray and black full-face helmet with yellow branding, visor and large ventilation openings, ideal for off-road or motocross riding. Shown in profile on a black background.
The O'NEAL SL1 Helmet Strike is a full-face mountain bike helmet in matte black and gray with angular ventilation openings and eye-catching yellow "O'NEAL" branding - the ideal equipment for optimal protection on any trail.
The O'NEAL SL1 STRIKE helmet in gray and black features yellow accents, brand logos, multiple ventilation openings and a modern, edgy design - offering optimal protection for your equipment.
The O'NEAL SL1 Strike helmet is an elegant black and gray full-face helmet for off-road or motocross use. It has angular and aerodynamic contours with bright yellow O'NEAL branding on the side and offers optimum protection. The helmet also has a visor and chin guard for additional safety for your equipment.
The O'NEAL SL1 Helmet Strike is a black and gray full-face mountain bike helmet with yellow branding, multiple ventilation openings and a padded interior - the perfect equipment for optimal protection on any trail.
Top view of the O'NEAL SL1 helmet Strike in matt gray and black with ventilation holes, visor, neon green logo on the top and "ENJOY RIDE" on the back - the ideal equipment for optimum protection on every ride.
The O'NEAL SL1 Helmet Strike is a black and orange full-face mountain bike helmet with visor, ventilation and striking O'NEAL branding - the ideal equipment for optimum protection on any trail.
The O'NEAL SL1 Helmet Strike is a black and orange full-face motocross helmet with white branding, visor, chin guard and ventilation openings - perfect equipment for optimum protection when off-road biking.
The O'NEAL SL1 Helmet STRIKE, a red and black full-face mountain bike helmet with visor and white O'NEAL branding, offers optimum protection as essential equipment - shown on a transparent background.
The O'NEAL SL1 STRIKE helmet in bright orange and black features rear ventilation holes, an angular design and a white O'NEAL logo - the perfect equipment for optimum protection.
The O'NEAL SL1 helmet STRIKE is a red and black full-face mountain bike helmet with visor, optimum protection and white O'NEAL lettering on the side.
The O'NEAL SL1 Helmet Strike is a blue and black full-face helmet with orange accents, large chin guard and ventilation openings, developed by O'NEAL for optimum protection and comfort during motocross.
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Complete your set

O'NEAL SL1 Helmet STRIKE

Sku: 0541-225
€149,99

Including taxes plus shipping costs Shipping calculated at checkout

Color:Black/Turquoise blue
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Size:XL
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In stock - in 1-3 working days at your home

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Einfaches schwarzes Umriss-Symbol eines Lieferwagens mit Blick nach rechts auf einem hellgrauen Hintergrund.
NO DUTY TO THE UK
Ein schwarzer, gebogener Pfeil in Form einer kreisförmigen Schleife, der nach links zeigt und an ein Symbol für das Aktualisieren oder Rückgängigmachen gegen den Uhrzeigersinn erinnert, auf einem hellgrauen, strukturierten Hintergrund.
SIMPLE RETURN SHIPMENT

When things get a little rougher on the trail, you need to be able to rely on optimum protection from your equipment. So that you can concentrate fully on the ride, we at O'NEAL take care of the rest.

Size table full-face helmets adults


Size XS S M L XL XXL
Head circumference 53cm - 54cm 55cm - 56cm 57cm - 58cm 59cm - 60cm 61cm - 62cm 63cm - 64cm

Size table full-face helmets adults


Size XS S M L XL XXL
Head circumference 53cm - 54cm 55cm - 56cm 57cm - 58cm 59cm - 60cm 61cm - 62cm 63cm - 64cm

Complete your set

Specification

Lightweight, well-ventilated inmold enduro full face helmet
Maximum air flow and cooling by large ventilation openings with internal ones LÜbungs channels
Airflaps ™ compatible

Technical data

Security Norm EN1078, ASTM Downhill standard
Shell Construction Inmold technology
Weight (M Shell) 740
Weight (L Shell) 790
Locking System O'Neal Fidlock® magnetic closure
Special Technology Air flaps compatible
Material and Function Removable, washable
Ventilation Maximum air flow
Screws Break-Away screw

Material

PC 13.15%, EPS 37.42%, NYLON 7.59%, ALUMINIUM 1.52%, ABS 17.57%, POM 4.17%, ABS 10.24%, EPP 1.64%, polyester 6.7%

50 YEARS FASTER | SETTING THE BAR SINCE 1970

MTB COLLECTION 2025

The 2025 MTB collection has plenty of updates up its sleeve in the areas of gear, helmets, protection and accessories - with brand new designs and colors.

PRODIGY FIVE FIVE

The PRODIGY line is the culmination of 50 years of hard work and dedication to bring O'NEAL riders the best there is.

OUR YOUNGEST RIDERS

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

Ein schwarzes Umrisssymbol eines Blitzes in einem kreisförmigen Pfeil mit drei kleinen Punkten oben links, die Energie, Erfrischung oder Aufladen symbolisieren.

CRASH REPLACEMENT

Crash Replacement

Has your O'NEAL helmet broken or have you had a fall with it? We are here for you!