LS2 FF901 Advant X Nova Helmet

Convertible helmet to enjoy all seasons of the year thanks to its 180º rotating chin guard. Ultra-lightweight HPFC composite shell that provides lightness and resistance. Perfect for any type of riding and for all weather conditions. Wide anti-scratch visor prepared for the anti-fog system, Pinlock Max Vision, and drop-down sun visor.

Features:

2 Shell sizes
Emergency Release System
Micrometric Metal Buckle
Multi-Density EPS
Reinforced Chin Strap
Chin and top vents
Exhaust Vents
Channelled EPS
Breath Deflector
Compatible with LS2 INTERCOM. Install using adhesive only.
Removable and Washable lining
Breathable lining
Hypoallergenic lining
Laser-Cut Foam
Pinlock® 120 MaxVision™ Included
Twin Visor System
Scratch resistant and UV resistant visor
Quick Release System

Specifications:

Micrometric closure
Material: HPFC
Weight: 1600g (±50 g)
ECE 22.06

Contents:

1x LS2 FF901 Advant X Nova Helmet
1x Carrying backpack
1x Tinted visor
1x Pinlock Max Vision
1x Reflective stickers

Color:	black/red/blue
Size:	XXXL (65/66)
Helmet Type:	Flip-up helmets
Sport:	Motorcycle
Gender:	Men
Material:	Thermoplastic
Season:	Summer
Closure type:	Ratchet closure
Application area:	Touring, Urban / City
Protection class (certification):	ECE

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Size table

Size table for LS2 FF901 Advant X Nova Helmet:

Measurements in:

inch

Size	Head Circumference (cm)
2XS	51 - 52
XS	53 - 54
S	55 - 56
M	57 - 58
L	59 - 60
XL	61 - 62
2XL	63 - 64
3XL	65 - 66
4XL	67 - 68

How to measure your height:

1 Body height

To determine your exact height, stand on a flat surface without shoes, preferably with your back against a straight wall. Ensure that your head, shoulders and bottom are lightly touching the wall. Use a tape measure or folding rule and measure vertically from the highest point of your head (crown) to the sole of your foot. A second person can help you hold the tape measure straight and read the exact height.

2 Chest circumference

To measure your chest size correctly, place the measuring tape horizontally around your upper body at the fullest part of your chest. Ensure that the tape measure is not too tight and runs parallel to the floor. Breathe in and out normally to obtain a realistic measurement. It may be helpful to take the measurement in front of a mirror or ask a second person for assistance.

3 Waist circumference

The waist circumference is measured at the narrowest point of your torso – usually just above the navel. Ensure that the tape measure is horizontal and fits snugly, but does not cut into the skin. Breathe calmly and maintain a natural posture to obtain an accurate result.

4 Hip circumference

To measure your hip circumference, stand upright and wrap the tape measure horizontally around the widest part of your hips and buttocks. Ensure that the tape measure is flat and parallel to the floor. A second person or a mirror can help to take an accurate measurement.

5 Inside leg length

The inside leg length is measured along the inside of the leg from the crotch to the sole of the foot. Stand up straight, preferably barefoot. If possible, ask someone else to help you to obtain a more accurate measurement. A practical method is to measure a pair of trousers that fit well: Lay them flat and measure the inside leg length from the crotch to the bottom hem.

Reviews

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1 review

7 February 2026 01:08

SIZE TRAP, big-headed riders beware

Runs TWO SIZES too small. At the size 3XL it's very similar size to Shoei's L size, which is completely insane, I have worn multiple 3XL helmets before, this one is absolutely the worst, does not fit big heads at all. Shoei's 2XL is much more room than this '3XL'. Try out in real life before purchasing or just avoid this one.

LS2 FF901 Advant X Nova Helmet black/red/blue

Size table for LS2 FF901 Advant X Nova Helmet:

How to measure your height:

Reviews

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