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Oneal Sierra R Motocross Helmet, black-yellow, Size XL
Oneal Sierra R Motocross Helmet, black-yellow, Size XL
Oneal Sierra R Motocross Helmet, black-yellow, Size XL
Oneal Sierra R Motocross Helmet, black-yellow, Size XL
Oneal Sierra R Motocross Helmet, black-yellow, Size XL
Oneal Sierra R Motocross Helmet, black-yellow, Size XL
Oneal Sierra R Motocross Helmet, black-yellow, Size XL
Oneal Sierra R Motocross Helmet, black-yellow, Size XL

Oneal Sierra R Motocross Helmet, black-yellow, Size XL

(63 reviews)

The helmet is equipped with a robust outer shell made of ABS. Details:Optimized air circulation through various vents and internal ventilation channels - Padded comfort inner lining, removable, sweat-absorbing and washable - Secure hold due to the Microlock chin strap closure - Pinlock 30 anti-fog lens included (not mounted)Optimal all-weather vision with clear visor plus secondary integrated sun visor - Bluetooth-ready with pre-molded cutouts for optional speaker in ear area (Bluetooth device not included)The helmet is 05 homologated - The homologation indicates that a helmet can be used for racing in countries of the EU (status 2020 homologation: 05) Please note: The helmet falls slightly smaller than its predecessor

The helmet is equipped with a robust outer shell made of ABS. Details:Optimized air circulation through various vents and internal ventilation channels - Padded comfort inner lining, removable, sweat-absorbing and washable - Secure hold due to the Microlock chin strap closure - Pinlock 30 anti-fog lens included (not mounted)Optimal all-weather vision with clear visor plus secondary integrated sun visor - Bluetooth-ready with pre-molded cutouts for optional speaker in ear area (Bluetooth device not included)The helmet is 05 homologated - The homologation indicates that a helmet can be used for racing in countries of the EU (status 2020 homologation: 05) Please note: The helmet falls slightly smaller than its predecessor

$226.76 - $285.44

in 8 offers

Colour:

Oneal Sierra R Motocross Helmet, black-yellow, Size XL
Oneal Sierra R Off-road Helmet Black 2XL 0818-086
Oneal Sierra R Motocross Helmet, black-orange, Size L
Oneal Sierra R Off-road Helmet White M

Size:

S
M
L
2XL

Oneal Sierra R Motocross Helmet, black-yellow, Size XL

$226.76

(63 reviews)

The helmet is equipped with a robust outer shell made of ABS. Details:Optimized air circulation through various vents and internal ventilation channels - Padded comfort inner lining, removable, sweat-absorbing and washable - Secure hold due to the Microlock chin strap closure - Pinlock 30 anti-fog lens included (not mounted)Optimal all-weather vision with clear visor plus secondary integrated sun visor - Bluetooth-ready with pre-molded cutouts for optional speaker in ear area (Bluetooth device not included)The helmet is 05 homologated - The homologation indicates that a helmet can be used for racing in countries of the EU (status 2020 homologation: 05) Please note: The helmet falls slightly smaller than its predecessor

The helmet is equipped with a robust outer shell made of ABS. Details:Optimized air circulation through various vents and internal ventilation channels - Padded comfort inner lining, removable, sweat-absorbing and washable - Secure hold due to the Microlock chin strap closure - Pinlock 30 anti-fog lens included (not mounted)Optimal all-weather vision with clear visor plus secondary integrated sun visor - Bluetooth-ready with pre-molded cutouts for optional speaker in ear area (Bluetooth device not included)The helmet is 05 homologated - The homologation indicates that a helmet can be used for racing in countries of the EU (status 2020 homologation: 05) Please note: The helmet falls slightly smaller than its predecessor

Colour:
Oneal Sierra R Motocross Helmet, black-yellow, Size XL
Oneal Sierra R Off-road Helmet Black 2XL 0818-086
Oneal Sierra R Motocross Helmet, black-orange, Size L
Oneal Sierra R Off-road Helmet White M

Size

XL
​

Price comparison

Last updated at 15/09/2025 11:24:07

EasyR Australia

$226.76

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Everest Motorcycles

$234.86

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eBay - yamahaworld46

$249.99

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MCAS

$256.45

Go to store

Motohub

$261.85

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MXstore

$269.95

Go to store

Motostorm

$272.39

+ $76.24 delivery

Go to store

FC-Moto

$285.44

+ $54.51 delivery

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See 5 more history offers

motoin.de

$212.81

available 11 days ago

Low stock


cashrewards

2.8% cashback

Motardinn.com

$274.99

available 18 days ago

Low stock


cashrewards

4.2% cashback

Peter Stevens Motorcycles

$269.95

available 4 months ago

Low stock

eBay.com.au - yamahaworld46

$249.99

available 7 months ago

Low stock


Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

Motorcycle Soul

$280.21

available over 1 year ago

Low stock

Price history

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Price history

​
​

Reviews

25 December 2023
David

originally posted on dirtbikexpress.co.uk

A fantastic helmet very comfortable
25 May 2022
Richard M.

originally posted on xlmoto.nl

Good desingn, but not fitting
27 March 2024
Orestes r.

originally posted on 24mx.de

Specification

Closure SystemQuick Release
Recommended UseAdventure / Touring

Price comparison

Updated 5 days ago
EasyR Australia

$226.76

Everest Motorcycles

$234.86

eBay - yamahaworld46

$249.99

MCAS

$256.45

Motohub

$261.85

See 5 more history offers

motoin.de

$212.81

Low Stock

cashrewards

2.8% cashback

Motardinn.com

$274.99

Low Stock

cashrewards

4.2% cashback

Peter Stevens Motorcycles

$269.95

Low Stock
eBay.com.au - yamahaworld46

$249.99

Low Stock
Motorcycle Soul

$280.21

Low Stock

Price history

​
​

Price history

​
​

Reviews

25 December 2023
David
originally posted on dirtbikexpress.co.uk
A fantastic helmet very comfortable
25 May 2022
Richard M.
originally posted on xlmoto.nl
Good desingn, but not fitting
27 March 2024
Orestes r.
originally posted on 24mx.de
Good value for money, could
14 May 2022
Robyn M.
originally posted on 24mx.fr
Great budget helmet.
23 December 2023
Ross S.
originally posted on xlmoto.nl
Great helmet. Light weight
7 March 2024
Varga Z.
originally posted on 24mx.de
Looks and fits amazing will
25 April 2022
Jason C.
originally posted on xlmoto.nl
Lots of features for the money
18 December 2023
Dave S.
originally posted on 24mx.de
Nice and secure
9 June 2022
Lewis H.
originally posted on xlmoto.nl
Very good looking helmet
23 August 2024
Starford A.
originally posted on 24mx.de

Specification

Closure SystemQuick Release
Recommended UseAdventure / Touring