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O'Neal Sierra Helmet

O'Neal Sierra Helmet

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  • O'Neal - Sierra R V.23 Helmet - Gray/Black/Red XL
    143.99
    BTO Sports

    O'Neal - Sierra R V.23 Helmet - Gray/Black/Red XL

    Delivery date & cost shown at checkout

  • O'Neal - Sierra R V.23 Helmet - Gray/Black/Red MD
    143.99
    BTO Sports

    O'Neal - Sierra R V.23 Helmet - Gray/Black/Red MD

    Delivery date & cost shown at checkout

  • O'Neal - Sierra R V.23 Helmet - Gray/Black/Red LG
    143.99
    BTO Sports

    O'Neal - Sierra R V.23 Helmet - Gray/Black/Red LG

    Delivery date & cost shown at checkout

  • O'Neal - Sierra R V.23 Helmet - Gray/Black/Red 2XL
    143.99
    BTO Sports

    O'Neal - Sierra R V.23 Helmet - Gray/Black/Red 2XL

    Delivery date & cost shown at checkout

  • Oneal 2025 Sierra R V.23 Dual Sport Helmet
    143.99
    Motocrossgiant

    Oneal 2025 Sierra R V.23 Dual Sport Helmet

    Delivery date & cost shown at checkout

  • O'Neal Racing Sierra II R Dual Sport Helmet | Black/Light Grey/Red | Sz XXL
    143.99
    Chaparral Motorsports

    O'Neal Racing Sierra II R Dual Sport Helmet | Black/Light Grey/Red | Sz XXL

    Delivery date & cost shown at checkout

  • O'Neal Racing Sierra II R Dual Sport Helmet | Black/Light Grey/Red | Sz XS
    143.99
    Chaparral Motorsports

    O'Neal Racing Sierra II R Dual Sport Helmet | Black/Light Grey/Red | Sz XS

    Delivery date & cost shown at checkout

  • O'Neal Racing Sierra II R Dual Sport Helmet | Black/Light Grey/Red | Sz S
    143.99
    Chaparral Motorsports

    O'Neal Racing Sierra II R Dual Sport Helmet | Black/Light Grey/Red | Sz S

    Delivery date & cost shown at checkout

  • O'Neal Racing Sierra II R Dual Sport Helmet | Black/Light Grey/Red | Sz M
    143.99
    Chaparral Motorsports

    O'Neal Racing Sierra II R Dual Sport Helmet | Black/Light Grey/Red | Sz M

    Delivery date & cost shown at checkout

  • O'Neal Sierra Helmet
    143.99
    Amazon.com

    O'Neal Sierra Helmet

    Delivery date & cost shown at checkout

  • O'Neal Racing Sierra R Helmet XX-Large Grey/Black/Red
    143.99
    rockymountainatvmc.com

    O'Neal Racing Sierra R Helmet XX-Large Grey/Black/Red

    Delivery date & cost shown at checkout

  • O'Neal Racing Sierra R Helmet X-Large Grey/Black/Red
    143.99
    rockymountainatvmc.com

    O'Neal Racing Sierra R Helmet X-Large Grey/Black/Red

    Delivery date & cost shown at checkout

  • O'Neal Racing Sierra R Helmet Small Grey/Black/Red
    143.99
    rockymountainatvmc.com

    O'Neal Racing Sierra R Helmet Small Grey/Black/Red

    Delivery date & cost shown at checkout

  • O'neal Sierra R V.23 Mens Motocross Gray/black/red Helmet-small
    143.99
    eBay

    O'neal Sierra R V.23 Mens Motocross Gray/black/red Helmet-small

    Delivery date & cost shown at checkout

  • O'Neal Sierra II R Helmet, Grey/black/red, Medium-Dirtbike Helmet Dual Sport
    143.99
    MotoSport.com

    O'Neal Sierra II R Helmet, Grey/black/red, Medium-Dirtbike Helmet Dual Sport

    Delivery date & cost shown at checkout

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Product Details

100% Nylon
Imported
Polycarbonate/ABS Shell construction
Integrated face shield
Height adjustable helmet shield
Padded Chin Strap with Double-D safety lock
Meets DOT FMVSS 218 and ECE 22.05 safety standards

Best Review

Customers find the automotive helmet has a good build quality, offering good value for money. They appreciate its comfortable design and lightweight construction. Many find it soft and ergonomic, though some feel the cheeks are slightly tighter than a full face helmet. The airflow is also appreciated. However, some customers have issues with fogging and noise level. There are mixed opinions on how well it fits.AI-generated from the text of customer reviews

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