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O'NEAL

O'NEAL SONUS RIOT children's helmet, multi

70.99 € savings
RRP 103 €
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By courier to your home Express courier delivery GLS Express courier delivery DPD
Delivery method on Thursday 22.01.2026
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At collection points
Delivery method on Thursday 22.01.2026
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Extended return option up to 100 days More info

O'NEAL SONUS RIOT children's helmet

Product features
Shell made of ABS
Multiple ventilation holes for optimal ventilation and cooling
Glossy design
Durable multi-color graphics
Comfortable padding, removable, sweat absorbent and washable
O'Neal Fidlock® magnetic closure for easy one-handed fastening and unfastening of the helmet, providing maximum safety while riding
The glasses are securely held in place by the back shell cutout
Optionally available snap-off plastic visor screws for increased safety
Height adjustable visor
Compatible with Airflaps™
Meets the safety standard EN1078 for bicycle helmets
Product details
Sex Children's
Colour multicolour
Helmet type Full face
Helmet features Removable/adjustable visor
product ID 291946

Dirt Lid

Size S M L
Head circumference (cm) 47 - 48 49 - 50 51 - 52

Flare

Size One Size
Head circumference (cm) 51 - 55

Rooks

Size XXS
Head circumference (cm) 51 - 56

Thunderball

Size XXS-S
Head circumference (cm) 52 - 56

MX - 1SRS

Size S M L XL
Head circumference (cm) 47 - 48 49 - 50 51 - 52 53 - 54

MX - 2SRS

Size S M L
Head circumference (cm) 49 - 50 51 - 52 53 - 54

MTB

Size M L
Head circumference (cm) 48 - 50 51 - 52
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O'NEAL
Children's helmets O'NEAL
O'Neal's primary focus is on the production of gear and equipment for motocross and mountain biking enthusiasts. This includes protective gear such as helmets, goggles, gloves, body armor, as well as riding apparel and footwear designed for off-road riding. O'Neal targets riders of all ages and offers a wide range of products for both young and adult riders. This allows families and riders with different skill levels to find the appropriate gear. The brand has established itself globally through partnerships with cyclists.
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Why shop with us?
Find out what makes us special
1 000 000+ orders

We are the largest cycling e-shop in Slovakia, verified by 100,000+ customers.

Unique customer service

We are available via e-mail, online chat, phone or in person at our MTBIKER stores.

We actively support the cycling community in Slovakia

Thanks to your order we can support cycling development.

Secure payment methods

The payment process is safe and we offer you a wide range of options.

Loyalty system

We will reward you for your purchase and also for quality contributions in the MTBIKER forum, e-shop, trips and photo gallery.

MTBIKER centre and showroom

Visit our store with a pump-track and trail access or our showroom in a historical bulding in central Bratislava.

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