16 offers compared LS2 full-face helmet LS2 FF817 CHALLENGER II- VIPER — grey and red

LS2

Full-face helmet LS2 FF817 CHALLENGER II- VIPER

Ref.: 6942141789694 (XXS)

XXS 6942141789694
XS 6942141789700
S 6942141789717
M 6942141789724
L 6942141789731
2XL / XL 6942141789748
2XL / XL 6942141789755
3XL / XXXL6566 6942141789762

Independent comparison

Colour: grey and red

Best price 258,43 € ~~305,15 €~~ −15 % at Motoblouz

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You save up to 46,72 € by choosing the best offer.

Integrated sun visor, Pinlock 120 supplied
Lightweight HPFC fibreglass shell
Coolmax lining that wicks away moisture
Designed for long journeys

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Compare the 16 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 Full-face helmet LS2 FF817 CHALLENGER II- VIPER	XXS	in stock	258,43 €	See the offer at Motoblouz
2 Full-face helmet LS2 FF817 CHALLENGER II- VIPER	XS	in stock	258,43 €	See the offer at Motoblouz
3 Full-face helmet LS2 FF817 CHALLENGER II- VIPER	S	in stock	258,43 €	See the offer at Motoblouz
4 Full-face helmet LS2 FF817 CHALLENGER II- VIPER	M	in stock	258,43 €	See the offer at Motoblouz
5 Full-face helmet LS2 FF817 CHALLENGER II- VIPER	L	in stock	258,43 €	See the offer at Motoblouz
6 Full-face helmet LS2 FF817 CHALLENGER II- VIPER	2XL / XL	in stock	258,43 €	See the offer at Motoblouz
7 Full-face helmet LS2 FF817 CHALLENGER II- VIPER	2XL / XL	in stock	258,43 €	See the offer at Motoblouz
8 Full-face helmet LS2 FF817 CHALLENGER II- VIPER	3XL / XXXL6566	in stock	258,43 €	See the offer at Motoblouz
9 LS2 FF817 Challenger II Viper, full-face helmet , colour ...	L	in stock	279,95 €	See the offer at FC-Moto
10 LS2 FF817 Challenger II Viper, full-face helmet , colour ...	S	in stock	279,95 €	See the offer at FC-Moto
11 LS2 FF817 Challenger II Viper Helmet	M	in stock	286,84 €	See the offer at FC-Moto
12 LS2 FF817 Challenger II Viper Helmet	2XL / XL	in stock	286,84 €	See the offer at FC-Moto
13 LS2 FF817 Challenger II Viper Helmet	XS	in stock	286,84 €	See the offer at FC-Moto
14 LS2 FF817 Challenger II Viper Helmet	2XL / XL	in stock	286,84 €	See the offer at FC-Moto
15 LS2 FF817 Challenger II Viper Helmet	3XL / XXXL6566	in stock	305,15 €	See the offer at FC-Moto
16 LS2 FF817 Challenger II Viper Helmet	XXS	in stock	305,15 €	See the offer at FC-Moto

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Our review of the LS2 FF817 Challenger II

Valid for all colours.

An LS2 touring full-face helmet in HPFC with integrated sun visor and Pinlock 120 supplied, designed for long journeys.

At a glance

Weight 1 500 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 Challenger II is for those who ride long distances. Its HPFC shell combines lightness and rigidity, its visor offers a wide peripheral view and the sun visor is integrated. The supplied Pinlock 120 XLT keeps the visor clear when the air is humid.