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Home Motorcycle Motocross Helmets O´Neal Sierra II Crank Motocross Helmet

-20%

O´Neal Sierra II Crank Motocross Helmet

from Oneal

Please note: Helmets displayed with black or mirrored visors, will always be delivered with a clear visor!

13,557.47руб.

You save 20%

10,849.21руб.

Net price plus shipping; you may be liable for taxes & duties in the destination country

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How it works

Description

ABS shell
Weight: 1590g (± 50g)
1 clear visor included
Very soft, sweat absorbing inner padding is removeable and waashable
Vent holes for optimal ventilation
Height adjustable helmet shield
Microlock Buckle
Compliant with the standard ECE 22-05

Additional product information

Buckle

Microlock

Ratings (14)

Customer ratings for O´Neal Sierra II Crank Motocross Helmet

Number of ratings: 14
Average rating: 4.8

4 English 1 Nederlands 1 Español 3 Italiano 1 Português 1 Suomi 1 Český 1 日本の 1 한국의 all

Read all ratings

Excelente (20.09.2021)

Anonymous147218947

Love the Helmet, very confy, lightweight and quiet on the road, couldnt be more happy about it

10/10 (13.08.2021)

Anonymous147218947

Comfortable helmet with gourgous artwork I really love the built in shades was not expecting them to be fitted so that was a pleasant surprise. And the anti fog works perfectly I went for a day of trails in the rain and the visor didn't fog up once. Good helmet for a good price!

9 (24.05.2021)

Anonymous147218947

So far i love it. It does catch the cross winds pretty good but the looks and the nice stiff shield makes up for it. Not much room for my moto com head phones. Im still messing with that trying to make them fit better without squeezing my ears. The grafix scratch off quite easily. The graphic is so cool and so detailed. I didnt even wanna mount my coms to it. I would like to know if there is any ideas out there to where to mount my camera for vlogging

Read all ratings

How to take correct measurements »

Men

Men
Shirt size	Trousers size	German size	Chest circumference (cm)	Shirt length (cm)	Sleeve length (cm)	Waist circumference (cm)	Inside leg length (cm)
	28	42				71	76
	30	44				76	77.5
S	32	46/48	81,5-84	106.5	84	81.5	78.5
M	34	48/50	86,5-89	112	86.5	86.5	78.5
L	36	52	91,5-96,5	122	89.5	91.5	80
XL	38	54	101,5-106,5	129.5	92.5	96.5	81
XXL	40	56	112-117	139.5	94	101.5	81

* Change in sizes as of 2015

The new size M is the old size S
Size S was revised
L, XL and XXL remain unchanged

Women

Women
Shirt size	Trousers size	German size	Chest circumference (cm)	Shirt length (cm)	Sleeve length (cm)	Waist circumference (cm)	Inside leg length (cm)
XS	3/4	34				66	73.5
S	5/6	36	83.5	104	76	68.5	75
M	7/8	38	91.5	106.5	78.5	73.5	76
M	9/10	40	91.5	106.5	78.5	78.5	77.5
L	11/12	42	95	109	81.5	84	78.5

Kids

Kids
Shirt size	Trousers size	US size	Chest circumference (cm)	Shirt length (cm)	Sleeve length (cm)	Waist circumference (cm)	Inside leg length (cm)
S	22	3/4	61	76	62	56	51
M	24	5/6	68.5	84	66	61	51
L	26	8/10	78.5	91.5	72.5	66	54.5
XL	27	12/14	89	100.5	77	68.5	61

Helmets

Helmet sizes
Head circumference in cm	52-54	54-56	57-58	59-60	60-62	63-64
Head circumference in inches	20 1/2" - 21 1/8"	21 1/4" - 22 1/8"	22 3/8" - 23 1/8"	23 1/4" - 23 3/4"	23 7/8" - 24 3/4"	24 7/8" - 25 3/4"
Ordering size	XS	S	M	L	XL	XXL

Helmet sizes for kids
Head circumference in cm	47,5-49	49-51	51-55,5
Head circumference in inches	18 5/8" - 19 5/8"	19 1/4" - 20 "	20 1/8 " - 21"
Ordering size	S	M	L

Shoes & Boots

Shoe and boot sizes
UK sizes	4	6	7	8	9	10	11	12	13
German sizes	37	38	39/40	41/42	43	44	45	46	47

Shoe and boot sizes for kids
UK sizes	12	13	1	2	3	4	5	6
German sizes	30	31	32	33	34	36	37	38

Gloves

Gloves
Ordering sizes	XS	S	M	L	XL	XXL
US sizes	7	8	8.5	9	10	11

	A. Body height: Take off your shoes and stand barefoot with your back against a wall to measure your body height to the top of your head. B. Chest circumference: Measure horizontally around the widest part of your chest. C. Waist circumference: Measure horizontally around your waist. D. Inside leg length: Inside leg measured from the crotch to the ground.
	A. Body height: Take off your shoes and stand barefoot with your back against a wall to measure your body height to the top of your head. B. Chest circumference: Measure horizontally around the widest part of your chest. C. Waist circumference: Measure horizontally around your waist. D. Inside leg length: Inside leg measured from the crotch to the ground.
	A. Measure the circumference of your head to get the correct helmet size. Use a measuring tape around the widest point of your head (approx. 1 cm above the ears).
	A. Place both feet on a sheet of paper. Draw a vertical line to mark the tip and heel end of your foot. B. Measure the lengths of both feet. C. Compare the length of the bigger foot with the size table to find your perfect shoe size.
	A. Measure the circumference of your hand at the widest point around your palm to find the correct glove size. Copy the value into the table

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