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

  • 71 03 fr 6d helmets motocross cheek pad atr 3 black

    6D ATR-3 Super Cool Set Cheek Pads

    6D ATR-3 Super Cool Set Cheek Pads

    CHF 44.90
    CHF 44.90
  • 70 121 fr 6d helmets motocross comfort liner atr 3 black

    6D ATR-3 Super Cool Comfort Liner

    6D ATR-3 Super Cool Comfort Liner

    CHF 69.90
    CHF 69.90
  • 20 312 fr 6d helmets bike helmet atb 3 ls bronze

    6D Helmets ATB-3 LS - Matte Bronze

    6D Helmets ATB-3 LS - Matte Bronze

    CHF 819.90
    CHF 819.90
  • 20 311 fr 6d helmets bike helmet atb 3 ls yellow

    6D Helmets ATB-3 LS Helmet - Neon Yellow Matte

    6D Helmets ATB-3 LS Helmet - Neon Yellow Matte

    CHF 819.90
    CHF 819.90
  • 6D ATR-3 Rival Graphic Helmet - Gloss Gold (FIM Approved) FRHPhe-02

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

    Sold out

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

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

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

    Sold out

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

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

    6D Helmets ATB-2T Ascent Helmet - Matte Slate Blue

    6D Helmets ATB-2T Ascent Helmet - Matte Slate Blue

    CHF 159.90
    CHF 159.90
  • 6D Helmets ATB-2T Ascent Helmet - Matte Hi-Viz Yellow

    6D Helmets ATB-2T Ascent Helmet - Matte Hi-Viz Yellow

    6D Helmets ATB-2T Ascent Helmet - Matte Hi-Viz Yellow

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

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

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

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

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

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

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

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

    Sold out

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

    CHF 899.90
    CHF 0.00 CHF 899.90
  • Pair of 6D ATR-2 cheek pads

    Pair of 6D ATR-2 cheek pads

    Pair of 6D ATR-2 cheek pads

    CHF 44.90
    CHF 44.90
  • 6D ATR-2 inner lining

    6D ATR-2 inner lining

    6D ATR-2 inner lining

    CHF 69.90
    CHF 69.90
  • 6D ATS-1R Solid Headset - Glossy White

    6D ATS-1R Solid Headset - Glossy White

    6D ATS-1R Solid Headset - Glossy White

    CHF 799.90
    CHF 799.90
  • 6D ATS-1R Super Patriot Helmet - Red/White/Blue

    6D ATS-1R Super Patriot Helmet - Red/White/Blue

    6D ATS-1R Super Patriot Helmet - Red/White/Blue

    CHF 799.90
    CHF 799.90
  • Alterra 6D Headset - Solid Gloss Black

    Alterra 6D Headset - Solid Gloss Black

    Alterra 6D Headset - Solid Gloss Black

    CHF 429.90
    CHF 429.90
  • Alterra 6D Helmet - Solid Sand

    Alterra 6D Helmet - Solid Sand

    Alterra 6D Helmet - Solid Sand

    CHF 429.90
    CHF 429.90
  • Alterra 6D Helmet - Military Green Segment

    Alterra 6D Helmet - Military Green Segment

    Alterra 6D Helmet - Military Green Segment

    CHF 429.90
    CHF 429.90
  • Alterra 6D Headset - Slate Blue Segment

    Alterra 6D Headset - Slate Blue Segment

    Alterra 6D Headset - Slate Blue Segment

    CHF 429.90
    CHF 429.90
  • Alterra 6D Headset - Grey/White Segment

    Alterra 6D Headset - Grey/White Segment

    Alterra 6D Headset - Grey/White Segment

    CHF 429.90
    CHF 429.90
  • 6D Helmets ATR-3 Patriot Visor – Red/White/Blue Gloss

    6D Helmets ATR-3 Patriot Visor – Red/White/Blue Gloss

    6D Helmets ATR-3 Patriot Visor – Red/White/Blue Gloss

    CHF 59.90
    CHF 59.90
  • 6D Helmets ATR-3 Nova Visor – White

    6D Helmets ATR-3 Nova Visor – White

    6D Helmets ATR-3 Nova Visor – White

    CHF 59.90
    CHF 59.90
  • 6D Helmets ATR-3 Hyper Visor – Orange/Purple

    6D Helmets ATR-3 Hyper Visor – Orange/Purple

    6D Helmets ATR-3 Hyper Visor – Orange/Purple

    CHF 59.90
    CHF 59.90
  • 6D Helmets ATR-3 Hex Visor – Black

    6D Helmets ATR-3 Hex Visor – Black

    6D Helmets ATR-3 Hex Visor – Black

    CHF 59.90
    CHF 59.90
  • 6D Helmets ATR-3 Visor - Black

    6D Helmets ATR-3 Visor - Black

    6D Helmets ATR-3 Visor - Black

    CHF 59.90
    CHF 59.90
  • 6D Helmets ATR-3 Visor - Gloss Black

    6D Helmets ATR-3 Visor - Gloss Black

    6D Helmets ATR-3 Visor - Gloss Black

    CHF 59.90
    CHF 59.90
  • 6D Helmets ATR-3Y Wave Visor - Cyan/Neon Yellow

    6D Helmets ATR-3Y Wave Visor - Cyan/Neon Yellow

    6D Helmets ATR-3Y Wave Visor - Cyan/Neon Yellow

    CHF 59.90
    CHF 59.90

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.