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Deal.ai › LS2
LS2
LS2 FF805 Thunder Carbon GP Pro FIM Helmet

LS2 FF805 Thunder Carbon GP Pro FIM Helmet

Best price now

$645.73at Inter-PaceChecked Nov 11

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Price facts

  • Last seen at $645.73 at Inter-Pace on Nov 11.

Our take on the LS2 FF805 Thunder Carbon GP Pro FIM Helmet

The LS2 FF805 Thunder Carbon GP Pro is a full-face race helmet with a 100% carbon fibre shell, FIM homologation and UNECE 22.06 certification. It weighs about 1,280 g in size M and comes in three shell sizes, with channelled forehead and crown vents, a Pinlock-ready wide visor with tear-off posts, a removable antibacterial liner and an emergency cheek-pad release. It suits track riders and racers who need federation-level approval, and it undercuts most FIM-homologated carbon rivals on features per dollar while matching them on safety certification. Owners of LS2's race helmets generally rate the fit and ventilation, though some find the liner and wind noise a step behind premium race lids.

Best forTrack-day and club racing ridersRiders who need FIM-homologated headgearWeight-conscious ridersBuyers wanting carbon construction without flagship pricing
Pros
  • FIM-homologated and UNECE 22.06 certified
  • 100% carbon fibre shell in three shell sizes
  • Light at roughly 1,280 g in size M
  • Pinlock Max Vision 120 preparation and tear-off posts
  • Emergency cheek-pad release for trackside medical removal
  • Removable, washable X-Static silver antibacterial liner
Cons
  • Wind noise reported at speed by some owners
  • Liner comfort splits opinion against premium race helmets
  • Double-D-ring only, no quick-release buckle
  • Visor mechanism can feel stiff when new

LS2 FF805 Thunder Carbon GP Pro FIM Helmet prices at every store

  • Inter-PaceNew

    In stockShips from Germany · duties may applyReturn policy

    $645.73Checked Nov 11
    Visit Inter-Pace

What reviewers say

Riders who use LS2's race helmets praise the light carbon shell, stable fit at speed and strong ventilation for the class. Complaints centre on wind noise and liner comfort compared with top-tier race helmets.

What people mention
  • WeightPraisedOwners say the carbon shell keeps the helmet light on long track sessions.
  • VentilationPraisedRiders report strong airflow through the forehead and crown vents.
  • Wind noiseCriticisedSeveral owners find it louder than premium race helmets at speed.
  • Liner comfortMixedSome riders like the firm race fit; others want softer padding.
  • Visor mechanismMixedThe wide visor is liked, but swapping it or fitting a Pinlock takes practice.

About the LS2 FF805 Thunder Carbon GP Pro FIM Helmet

The LS2 FF805 Thunder Carbon GP Pro is a full-face race helmet with FIM homologation and UNECE 22.06 certification. The shell is 100% carbon fibre in a pure carbon layup with no hybrid fill. It comes in three shell sizes, so the fit stays close across head sizes. The finish is natural carbon, matte.

An integrated race spoiler on the upper shell is designed to manage high-speed stability and reduce aerodynamic lift during braking. Multiple forehead and crown vents feed air into channels in the EPS liner. The peripheral vision envelope is wide.

The wide polycarbonate visor is scratch-resistant and pre-drilled for tear-offs. It is ready for a Pinlock Max Vision 120 insert, which is included. A dark-tinted visor is also supplied. The X-Static silver antibacterial liner is removable and washable. An emergency cheek-pad release system lets trackside medical personnel remove the helmet quickly. Reflective patches are sewn into the shell, and reflective stickers are included to meet French road regulations.

Shell material
100% carbon fibre
Shell sizes
3
Certification
FIM homologated, UNECE 22.06
Weight
1,280 g ±50 g (size M)
Finish
Natural carbon, matte
Retention
Reinforced chin strap with double-D-ring
Visor
Wide, scratch-resistant polycarbonate; pre-drilled for tear-offs
Anti-fog
Pinlock Max Vision 120 ready (insert included)
Tear-offs
Tear-off provision
Liner
Removable, washable, X-Static silver antibacterial
Ventilation

Questions and answers

Is the LS2 FF805 Thunder Carbon GP Pro legal for club racing?
Yes. It carries FIM homologation and UNECE 22.06 certification, so it meets federation-level requirements for circuit use.
How light is it?
LS2 lists about 1,280 g (±50 g) in size M, which is light for a full-face race helmet.
Does it come with a Pinlock insert?
The visor is prepared for a Pinlock Max Vision 120 insert, but the insert itself is not listed as included.
Can I fit a communication system?
The liner is removable, but the shell is race-focused with no listed speaker pockets, so check clearance before buying an intercom.
How does it compare with the standard FF805?
The GP Pro adds FIM homologation and a full carbon layup, making it the race-spec version of the FF805 line.
What is in the box?
The helmet with its visor and liner; tear-off posts are built into the visor, but tear-offs and a Pinlock insert are not listed as included.
Where is the LS2 FF805 Thunder Carbon GP Pro FIM Helmet cheapest?
At Inter-Pace, for $645.73, as of our latest check.

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Multiple forehead and crown vents with EPS-channelled ducts
Safety features
Emergency cheek-pad release; sewn-in reflective patches
In the box
Dark-tinted visor, Pinlock Max Vision 120 insert, reflective stickers
Sizing
XS 53–54 cm, S 55–56 cm, M 57–58 cm, L 59–60 cm, XL 61–62 cm, XXL 63–64 cm head circumference
Measuring
Wrap a soft tape about 1 cm above the ears around the widest point of the head
Part number
168055211
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