LS2 Advant II FF910 Chin Lock Mechanism - Get back to a smooth, secure modulable system

When your modulable doesn't lock like it used to, every outing becomes less enjoyable. With the LS2 Advant II FF910 locking mechanism, your helmet will open smoothly, lock securely and feel like a new helmet.

The Advant II FF910 chinstrap locking mechanism is an original LS2 part, designed to replace the chinstrap articulation and locking system on the FF910 flip-up helmet, regardless of finish.

Over time, a fall or normal wear and tear, the mechanism can lose its fluidity: the chinstrap forces, locks incorrectly or no longer stays closed as it should. This official spare part allows you to fully restore the opening movement and locking security, without having to replace the complete helmet.

The mechanism uses exactly the same anchoring points as the FF910, guaranteeing clean, precise installation. It works with the helmet's original chin strap, vents and screen system, to restore smooth, natural behavior from the first click.

Key features

• LS2 original part for Advant II / FF910
• Restores opening and locking of chin strap
• Smooth, secure operation, identical to new helmet
• Easy installation thanks to original fasteners
• Compatible with all FF910 versions and colors

Technical specifications

1. Compatibility: LS2 Advant II FF910 (all finishes)
2. Position: locking mechanism / chinstrap articulation
3. Fixing: original LS2 anchoring points
4. Material: technical assembly in metal and reinforced plastic
5. Color: generic version, compatible with all FF910 colors

Benefits

• Restores locking security in the closed position
• Restores smooth, precise and reliable opening
• Avoids the need for complete replacement of chinstrap or helmet
• Compatible with all FF910 front parts (chin-strap, vents, screen)

Maintenance tips

Dust regularly and clean with a soft cloth. Avoid conventional lubricants: use only a product adapted to helmet mechanisms if necessary.

Frequently asked questions

Does this mechanism work with all FF910 versions?
Yes, it's compatible with all Advant II / FF910 models, whatever the color.

Is installation complex?
It requires a little precision. If you're meticulous, it's doable. If not, a professional can install it quickly.

Do I have to change both sides?
Not necessarily. If only one side is damaged, a single replacement may suffice.

Bring your LS2 modular back to life: order your Advant II FF910 Chin Lock Mechanism and enjoy smooth opening and reliable locking with every exit.