The most advanced convertible helmet on the market. Made of 100% Carbon fibre, including its 180º rotating chin bar that offers maximum lightness and safety. Perfect for any type of riding and for all weather conditions. Anti-scratch visor prepared for the anti-fog system, Pinlock Max Vision, and drop-down sun visor.

This helmet also meets the P/J standards so is suitable for riding open as well as closed.

MATERIAL: CARBON

WEIGHT: 1550 (±50 gr.)

SIZES (2 Shells): XS-S-M-L / XL-2XL-3XL

ECE 22.06 & P/J HOMOLOGATION

Safety

	Emergency Release System
	Micrometric Buckle
	Multi-Density EPS
	Reinforced Chin Strap

Ventilation

	Chin & Top Vent
	Exhaust Port
	Channelled EPS
	Breath Deflector

Comfort

	X-Static© Silver Liner Fabric
	Ready for LS2 Intercom (BLuetooth by Cardo)
	Removable and Washable
	Breahtable
	Hypoallergenic
	Laser Cut Foam

Visor

	Read for yPinlock® 120 MaxVision™
	Dark Visor Included
	Twin Visor System
	Scratch Resistant
	UV Resistant
	Quick Release System

Helmet Size Guide

To know what helmet size you are, you must measure the circumference of your head. For this you can help yourself, for example, with a measuring tape or a thread. Take the measurement approximately 25mm (1 inch) above your ears, where the circumference is greatest. Once that value is obtained, you will find your corresponding size in the following table. We stongly recommend that in addition to head size, the shape of your head is also taken into account and even if the measurements correspond, there is no substitute for trying on your selected helmet to ensure a safe, comfortable fit.

Size Chart

XXS	51-52 cm
XS	53-54 cm
S	55-56 cm
M	57-58 cm
L	59-60 cm
XL	61-62 cm
XXL	63-64 cm
3XL	65-66 cm
4XL	67-68 cm

Shell Sizes

By making more outer shell sizes than most other manufacturers, LS2 helmets can offer a more consistent ratio of padding thickness to helmet size. This means that smaller helmets don't suffer the weight penalty of having too big a shell, while larger sizes aren't restricted by space to the amount of shock absorbing liner material they can use.

To ensure the best combination of safety and comfort, LS2 helmets utilise up to six outer shell sizes for some models.

LS2 FF901 Advant X Carbon Modular (Flip Front) Crash Helmet Matt Carbon

Brand: LS2 Crash Helmets and Motorcyclist Apparel
Product Code: LS2FF901CARBONM
Availability: Available Early 2025 - Make sure of yours by pre-ordering with 10% deposit