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O'NEAL Sierra Helmet

O'NEAL Sierra Helmet

O'NEAL Sierra Helmet

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From $63.00

Original: $179.99

-65%

O'NEAL Sierra Helmet—

$179.99

$63.00

The Story

Shell in constructed with ABS
Weight: 1590g (± 50g)
Moisture wicking, removable/washable air channeled comfort liner
Vent holes for optimal ventilation
Integrated face shield
Height adjustable helmet shield
Padded Chin Strap with Double-D safety lock
Meets DOT safety standard
Designed for Street, Enduro, Side by Side and Adventure Bike’s
Replacement parts available

	CM	INCHES	CHEEK PAD SIZE	WEIGHT
XS	53-54	20 7/8 - 21 1/4	55mm	3.19lbs - 3.3lbs
S	55-56	21 5/8 - 22	50mm	3.19lbs - 3.3lbs
M	57-58	22 1/2 - 22 7/8	40mm	3.19lbs - 3.3lbs
L	59-60	23 1/4 - 23 5/8	45mm	3.19lbs - 3.3lbs
XL	61-62	24-24 3/8	35mm	3.19lbs - 3.3lbs
XXL	63-64	24 3/4 - 25 1/8	30mm	3.19lbs - 3.3lbs

O'NEAL Sierra Helmet - Image 2

Details & Craftsmanship

Every detail has been carefully considered to bring you the perfect product.

O'NEAL Sierra Helmet - Image 3

Details & Craftsmanship

Every detail has been carefully considered to bring you the perfect product.

O'NEAL Sierra Helmet - Image 4

Details & Craftsmanship

Every detail has been carefully considered to bring you the perfect product.

O'NEAL Sierra Helmet - Image 5

Details & Craftsmanship

Every detail has been carefully considered to bring you the perfect product.

O'NEAL Sierra Helmet - Image 6

Details & Craftsmanship

Every detail has been carefully considered to bring you the perfect product.

O'NEAL Sierra Helmet - Image 7

Details & Craftsmanship

Every detail has been carefully considered to bring you the perfect product.

O'NEAL Sierra Helmet - Image 8

Details & Craftsmanship

Every detail has been carefully considered to bring you the perfect product.

O'NEAL Sierra Helmet - Image 9

Details & Craftsmanship

Every detail has been carefully considered to bring you the perfect product.

Description

Shell in constructed with ABS
Weight: 1590g (± 50g)
Moisture wicking, removable/washable air channeled comfort liner
Vent holes for optimal ventilation
Integrated face shield
Height adjustable helmet shield
Padded Chin Strap with Double-D safety lock
Meets DOT safety standard
Designed for Street, Enduro, Side by Side and Adventure Bike’s
Replacement parts available

	CM	INCHES	CHEEK PAD SIZE	WEIGHT
XS	53-54	20 7/8 - 21 1/4	55mm	3.19lbs - 3.3lbs
S	55-56	21 5/8 - 22	50mm	3.19lbs - 3.3lbs
M	57-58	22 1/2 - 22 7/8	40mm	3.19lbs - 3.3lbs
L	59-60	23 1/4 - 23 5/8	45mm	3.19lbs - 3.3lbs
XL	61-62	24-24 3/8	35mm	3.19lbs - 3.3lbs
XXL	63-64	24 3/4 - 25 1/8	30mm	3.19lbs - 3.3lbs