6D Helmets

High-end helmets designed to withstand heavy use and remain comfortable for extended periods: sophisticated ventilation, precise fit, premium finishes, and well-spaced sizing. Ideal if you want serious protection without sacrificing field of vision, lightness, and stability at high speeds.

63 products

  • 6D ATR-3 Reflex Helmet - Gloss Black (FIM Approved) FRHPhe-02

    6D ATR-3 Reflex Helmet - Gloss Black (FIM Approved) FRHPhe-02

    6D ATR-3 Reflex Helmet - Gloss Black (FIM Approved) FRHPhe-02

    CHF 899.90
    CHF 899.90
  • 6D Cheek Pads for ATR-3 Helmets

    6D Cheek Pads for ATR-3 Helmets

    6D Cheek Pads for ATR-3 Helmets

    CHF 44.90
    CHF 44.90
  • 20 300 fr 6d helmets bike helmet atb 3 solid black

    6D Helmets ATB-3 Solid - Gloss Black

    6D Helmets ATB-3 Solid - Gloss Black

    CHF 799.90
    CHF 799.90
  • 6D ATR-3 Rival Graphic Helmet - Matte White (FIM Approved) FRHPhe-02

    6D ATR-3 Rival Graphic Helmet - Matte White (FIM Approved) FRHPhe-02

    Sold out

    6D ATR-3 Rival Graphic Helmet - Matte White (FIM Approved) FRHPhe-02

    CHF 899.90
    CHF 899.90
  • 6D Helmets ATR-3 Hex Helmet - Gloss Black (FIM Approved) FRHPhe-02

    6D Helmets ATR-3 Hex Helmet - Gloss Black (FIM Approved) FRHPhe-02

    6D Helmets ATR-3 Hex Helmet - Gloss Black (FIM Approved) FRHPhe-02

    CHF 899.90
    CHF 0.00 CHF 899.90
  • 6D ATR-3 Wave Helmet – Cyan/Gloss Red (FIM Approved)

    6D ATR-3 Wave Helmet – Cyan/Gloss Red (FIM Approved)

    Sold out

    6D ATR-3 Wave Helmet – Cyan/Gloss Red (FIM Approved)

    CHF 899.90
    CHF 899.90
  • 6D ATR-3 Reflex Helmet - Gloss White (FIM Approved) FRHPhe-02

    6D ATR-3 Reflex Helmet - Gloss White (FIM Approved) FRHPhe-02

    Sold out

    6D ATR-3 Reflex Helmet - Gloss White (FIM Approved) FRHPhe-02

    CHF 899.90
    CHF 899.90
  • 6D Helmets ATB-2T Ascent Helmet - Matte Black

    6D Helmets ATB-2T Ascent Helmet - Matte Black

    6D Helmets ATB-2T Ascent Helmet - Matte Black

    CHF 159.90
    CHF 159.90
  • 6D ATR-3 Solid Helmet - Gloss Black (FIM Approved) FRHPhe-02

    6D ATR-3 Solid Helmet - Gloss Black (FIM Approved) FRHPhe-02

    6D ATR-3 Solid Helmet - Gloss Black (FIM Approved) FRHPhe-02

    CHF 899.90
    CHF 899.90
  • 6D Helmets ATR-3 Solid - Black/White Glossy (FIM Approved) FRHPhe-02

    6D Helmets ATR-3 Solid - Black/White Glossy (FIM Approved) FRHPhe-02

    6D Helmets ATR-3 Solid - Black/White Glossy (FIM Approved) FRHPhe-02

    CHF 899.90
    CHF 899.90
  • 6D ATR-3 Reflex Helmet - Gloss Purple (FIM Approved) FRHPhe-02

    6D ATR-3 Reflex Helmet - Gloss Purple (FIM Approved) FRHPhe-02

    Sold out

    6D ATR-3 Reflex Helmet - Gloss Purple (FIM Approved) FRHPhe-02

    CHF 899.90
    CHF 899.90
  • 6D ATR-3 Wave Helmet - Cyan/White (FIM Approved) FRHPhe-02

    6D ATR-3 Wave Helmet - Cyan/White (FIM Approved) FRHPhe-02

    Sold out

    6D ATR-3 Wave Helmet - Cyan/White (FIM Approved) FRHPhe-02

    CHF 899.90
    CHF 0.00 CHF 899.90
  • 6D Helmets ATR-3 Wave Helmet - Glossy Gold/White (FIM Approved) FRHPhe-02

    6D Helmets ATR-3 Wave Helmet - Glossy Gold/White (FIM Approved) FRHPhe-02

    6D Helmets ATR-3 Wave Helmet - Glossy Gold/White (FIM Approved) FRHPhe-02

    CHF 899.90
    CHF 0.00 CHF 899.90
  • 6D Helmets ATR-3Y Wave Children's Helmet - Cyan/Neon Orange/Bright Yellow

    6D Helmets ATR-3Y Wave Children's Helmet - Cyan/Neon Orange/Bright Yellow

    - 25%

    6D Helmets ATR-3Y Wave Children's Helmet - Cyan/Neon Orange/Bright Yellow

    CHF 499.90
    CHF 669.90 CHF 499.90
  • 6D Helmets ATR-3Y Solid Children's Helmet - Gloss Black

    6D Helmets ATR-3Y Solid Children's Helmet - Gloss Black

    - 25%

    6D Helmets ATR-3Y Solid Children's Helmet - Gloss Black

    CHF 499.90
    CHF 669.90 CHF 499.90
  • 6D ATR-3 Solid Helmet - Matte Black (FIM Approved) FRHPhe-02

    6D ATR-3 Solid Helmet - Matte Black (FIM Approved) FRHPhe-02

    Sold out

    6D ATR-3 Solid Helmet - Matte Black (FIM Approved) FRHPhe-02

    CHF 899.90
    CHF 899.90
  • 72 8030 fr 6d helmets motocross visor atr 3 white

    6D ATR-3 Reflex Visor - Gloss White

    6D ATR-3 Reflex Visor - Gloss White

    CHF 79.90
    CHF 79.90
  • 20 310 fr 6d helmets bike helmet atb 3 ls white

    6D Helmets ATB-3 LS Helmet - Matte White

    6D Helmets ATB-3 LS Helmet - Matte White

    CHF 819.90
    CHF 819.90
  • 20 302 fr 6d helmets bike helmet atb 3 solid white

    6D Helmets ATB-3 Solid - White

    6D Helmets ATB-3 Solid - White

    CHF 799.90
    CHF 799.90
  • 6D Helmets ATR-3Y HEX Gloss Children's Helmet - Orange

    6D Helmets ATR-3Y HEX Gloss Children's Helmet - Orange

    Sold out

    6D Helmets ATR-3Y HEX Gloss Children's Helmet - Orange

    CHF 599.90
    CHF 669.90 CHF 599.90
  • 6D ATR-3 Pure Helmet - Deep Blue Gloss (FIM Approved) FRHPhe-02

    6D ATR-3 Pure Helmet - Deep Blue Gloss (FIM Approved) FRHPhe-02

    Sold out

    6D ATR-3 Pure Helmet - Deep Blue Gloss (FIM Approved) FRHPhe-02

    CHF 899.90
    CHF 899.90
  • 6D ATR-3 Pure Helmet - Gloss White (FIM Approved) FRHPhe-02

    6D ATR-3 Pure Helmet - Gloss White (FIM Approved) FRHPhe-02

    Sold out

    6D ATR-3 Pure Helmet - Gloss White (FIM Approved) FRHPhe-02

    CHF 899.90
    CHF 899.90
  • 6D ATR-3 Rival Graphic Helmet - Gloss Cyan (FIM Approved) FRHPhe-02

    6D ATR-3 Rival Graphic Helmet - Gloss Cyan (FIM Approved) FRHPhe-02

    Sold out

    6D ATR-3 Rival Graphic Helmet - Gloss Cyan (FIM Approved) FRHPhe-02

    CHF 899.90
    CHF 899.90
  • 6D Helmets ATR-3Y Solid Visor - Gloss Black

    6D Helmets ATR-3Y Solid Visor - Gloss Black

    Sold out

    6D Helmets ATR-3Y Solid Visor - Gloss Black

    CHF 59.90
    CHF 59.90
  • 6D Helmets ATB-2T Ascent Helmet - Matte Grey

    6D Helmets ATB-2T Ascent Helmet - Matte Grey

    6D Helmets ATB-2T Ascent Helmet - Matte Grey

    CHF 159.90
    CHF 159.90
  • 6D Helmets ATB-2T Ascent Helmet - Sand/Matte Black

    6D Helmets ATB-2T Ascent Helmet - Sand/Matte Black

    6D Helmets ATB-2T Ascent Helmet - Sand/Matte Black

    CHF 159.90
    CHF 159.90
  • 6D Helmets ATR-3 Nova Helmet - Matte Carbon White (FIM Approved) FRHPhe-02

    6D Helmets ATR-3 Nova Helmet - Matte Carbon White (FIM Approved) FRHPhe-02

    Sold out

    6D Helmets ATR-3 Nova Helmet - Matte Carbon White (FIM Approved) FRHPhe-02

    CHF 899.90
    CHF 0.00 CHF 899.90
  • 6D Helmets ATR-3 Hex Helmet - Gloss White (FIM Approved) FRHPhe-02

    6D Helmets ATR-3 Hex Helmet - Gloss White (FIM Approved) FRHPhe-02

    6D Helmets ATR-3 Hex Helmet - Gloss White (FIM Approved) FRHPhe-02

    CHF 899.90
    CHF 0.00 CHF 899.90
  • 6D Helmets ATR-3 Solid Helmet - Gloss Black Carbon (FIM Approved) FRHPhe-02

    6D Helmets ATR-3 Solid Helmet - Gloss Black Carbon (FIM Approved) FRHPhe-02

    Sold out

    6D Helmets ATR-3 Solid Helmet - Gloss Black Carbon (FIM Approved) FRHPhe-02

    CHF 899.90
    CHF 0.00 CHF 899.90
  • 6D ATR-3 Helmets Inner Liner

    6D ATR-3 Helmets Inner Liner

    Sold out

    6D ATR-3 Helmets Inner Liner

    CHF 69.90
    CHF 69.90
  • 6D Helmets ATR-3 Hyper Helmet - Neon Orange/Glossy Purple (FIM Approved) FRHPhe-02

    6D Helmets ATR-3 Hyper Helmet - Neon Orange/Glossy Purple (FIM Approved) FRHPhe-02

    6D Helmets ATR-3 Hyper Helmet - Neon Orange/Glossy Purple (FIM Approved) FRHPhe-02

    CHF 899.90
    CHF 0.00 CHF 899.90
  • Alterra 6D Headset - Solid Matte Black

    Alterra 6D Headset - Solid Matte Black

    Alterra 6D Headset - Solid Matte Black

    CHF 429.90
    CHF 429.90
  • 6D Helmets ATR-3 Solid Visor - White

    6D Helmets ATR-3 Solid Visor - White

    6D Helmets ATR-3 Solid Visor - White

    CHF 59.90
    CHF 59.90
  • 72 8032 fr 6d helmets motocross visor atr 3 black white

    6D ATR-3 Solid Visor - Gloss Black/White

    6D ATR-3 Solid Visor - Gloss Black/White

    CHF 79.90
    CHF 79.90
  • 72 8028 fr 6d helmets motocross visor atr 3 purple

    6D ATR-3 Reflex Visor - Glossy Purple

    6D ATR-3 Reflex Visor - Glossy Purple

    CHF 79.90
    CHF 79.90
  • 72 8022 fr 6d helmets motocross visor atr 3 white

    6D ATR-3 Rival Visor - Matte White

    6D ATR-3 Rival Visor - Matte White

    CHF 79.90
    CHF 79.90

Pourquoi choisir 6D

6D est reconnu pour ses casques orientés performance, conçus pour le motocross et l’off-road. Ici, tu retrouves une sélection de modèles, tailles et accessoires compatibles pour compléter ton setup.

Comment bien choisir

Taille et ajustement

Mesure ton tour de tête et choisis une taille qui plaque sans points de pression. Un bon fit améliore confort, stabilité et réduction du bruit.

Ventilation et poids

Pour les sessions longues ou l’enduro, privilégie une ventilation généreuse. Pour la course, vise l’équilibre maintien, poids et champ de vision.

FAQ 6D

Comment entretenir un casque ? Nettoyage doux, séchage à l’air libre, pas de chaleur directe. Quand remplacer ? Après choc ou si la mousse est tassée.