LS2 FF902 Scope II Air Vent Back Matt Black
02 · Data & docs

The facts.

Technical data
Partback air vent cover
Finishmatt black
GenerationECE 22.06 version
🔴 NoteLS2 lists a separate rear vent (806902AVR11) — order by part number
Fittingexternal, no liner removal
Fitsall sizes
Compatible helmetsLS2 FF902 Scope II
Part number806902AVB11
DescriptionThe whole story▼

Genuine LS2 back air vent in matt black for the FF902 Scope II, part 806902AVB11, ECE 22.06 version.

🔵 This is the second of two separate rear-area parts LS2 catalogues for this helmet. The other is the rear vent, 806902AVR11. LS2 distinguishes them only by the code, and rather than invent an explanation of which sits where, we will say plainly: identify the part you need by the number moulded into the one you are replacing. If the old part is gone, ordering both is the reliable option and does not cost much.

Both parts belong to the extraction side of the ventilation system, which is the half that makes the intakes work. Air is drawn out at the back by the low pressure behind the shell rather than pushed out, so a missing cover does not add airflow — it removes it. Clips in from the outside, one part number for every helmet size.

Fits

  • LS2 FF902 Scope II

Specification

  • Part — back air vent cover
  • Finish — matt black
  • Generation — ECE 22.06 version
  • 🔴 Note — LS2 lists a separate rear vent (806902AVR11) — order by part number
  • Fitting — external, no liner removal
  • Fits — all sizes
  • Compatible helmets — LS2 FF902 Scope II
  • Part number — 806902AVB11
FitmentBy head size — not by bike▼
06 · Complete the look

Head to toe.

Auto-matched to this helmet's sector — Racing
Head to toeAuto-filled from the Racing sector
01HEADDone — the reason you’re here
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07 · Support

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