22 offers compared LS2 full-face helmet LS2 FF818 - STORM III - KAOS — grey and white

LS2

Full-face helmet LS2 FF818 - STORM III - KAOS

Ref.: 6937449100678 (XS)

XS 6937449100678
S 6937449100685
M 6937449100692
L 6937449100708
XL 6937449100715
2XL / XXL 6937449100722
XXXL6566 6937449100739

Independent comparison

Colour: grey and white

Best price 131,40 € ~~175,20 €~~ −25 % at FC-Moto

See the offer →

You save up to 43,80 € by choosing the best offer.

Large air intake, strong ventilation
Integrated sun visor, Pinlock 70 supplied
Lightweight KPA alloy shell
Designed for city and motorway

Choose your size

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Compare the 22 offers

Updated 15/11/2026 at 05:19

Merchant offers for this product, from cheapest to most expensive
Merchant	Size	Availability	Price	Link to the merchant
1 Best price LS2 FF818 Storm III Kaos Helmet	XL	in stock	131,40 €	See the offer at FC-Moto
2 LS2 FF818 Storm III Kaos Helmet	XS	in stock	131,40 €	See the offer at FC-Moto
3 Motorcycle helmet full-face LS2 FF818 Storm III Kaos	L	in stock	153,29 €	See the offer at Le Motard Bleu
4 Motorcycle helmet full-face LS2 FF818 Storm III Kaos	M	in stock	153,29 €	See the offer at Le Motard Bleu
5 Motorcycle helmet full-face LS2 FF818 Storm III Kaos	S	in stock	153,29 €	See the offer at Le Motard Bleu
6 Motorcycle helmet full-face LS2 FF818 Storm III Kaos	XL	in stock	153,29 €	See the offer at Le Motard Bleu
7 Motorcycle helmet full-face LS2 FF818 Storm III Kaos	XS	in stock	153,29 €	See the offer at Le Motard Bleu
8 Motorcycle helmet full-face LS2 FF818 Storm III Kaos	2XL / XXL	in stock	153,29 €	See the offer at Le Motard Bleu
9 Full-face helmet LS2 FF818 - STORM III - KAOS	XS	in stock	171,70 €	See the offer at Motoblouz
10 Full-face helmet LS2 FF818 - STORM III - KAOS	S	in stock	171,70 €	See the offer at Motoblouz
11 Full-face helmet LS2 FF818 - STORM III - KAOS	M	in stock	171,70 €	See the offer at Motoblouz
12 Full-face helmet LS2 FF818 - STORM III - KAOS	L	in stock	171,70 €	See the offer at Motoblouz
13 Full-face helmet LS2 FF818 - STORM III - KAOS	XL	in stock	171,70 €	See the offer at Motoblouz
14 Full-face helmet LS2 FF818 - STORM III - KAOS	2XL / XXL	in stock	171,70 €	See the offer at Motoblouz
15 Full-face helmet LS2 FF818 - STORM III - KAOS		in stock	171,70 €	See the offer at Motoblouz
16 LS2 FF818 Storm III Kaos Helmet	XXXL6566	in stock	175,00 €	See the offer at FC-Moto
17 LS2 FF818 Storm III Kaos Helmet	L	in stock	175,00 €	See the offer at FC-Moto
18 LS2 FF818 Storm III Kaos Helmet	M	in stock	175,00 €	See the offer at FC-Moto
19 LS2 FF818 Storm III Kaos Helmet	S	in stock	175,00 €	See the offer at FC-Moto
20 LS2 FF818 Storm III Kaos Helmet	2XL / XXL	in stock	175,00 €	See the offer at FC-Moto
21 Helmet FF818 STORM III KAOS LS2		in stock	175,20 €	See the offer at Maxxess
22 LS2 Helmet FF818 STORM III KAOS		in stock	175,20 €	See the offer at Moto-Axxe

Prices exclude shipping and may change. Affiliate links: we earn a commission with no effect on your price or on the ranking, which is sorted by price.

Our review of the LS2 FF818 Storm III

Valid for all colours.

The LS2 urban full-face helmet in KPA alloy: large air intake, integrated sun visor and Pinlock 70 supplied.

At a glance

Weight 1 600 g 1,1 kg1,9 kg Stated by the manufacturer

Approval ECE 22.06 Current standard

Brand founded in 2007 Il y a 19 ans · entreprise familiale

Pinlock anti-fog Supplied

Integrated sun visor Yes

Removable lining Yes, washable

Ventilation Top intake

Fastening Micrometric

Sizes XXS → 3XL

Which rider is it for?

Urban Enduro / trail Sport

Indicative MotoComparo positioning, based on the uses described by the manufacturer and the press.

The Storm III is a city and motorway full-face helmet with a KPA shell, an alloy of polycarbonate and thermoplastics formulated by LS2. Its large upper air intake ventilates generously, the sun visor is integrated and the Pinlock 70 is supplied.