O'Neal Sierra II Adult Off-Road Helmets
Whether you ride on the pavement or the dirt or both the Sierra II has the features you need for your next two-wheel adventure. Combining a full windscreen and a visor with a drop-down tinted shield, the Sierra II helmet will get you anywhere you want to go.
- Shell is constructed with ABS
- Weight: 1590g (±50g)
- Moisture-wicking, removable/washable air channeled comfort liner
- Vent holes for optimal ventilation
- Integrated face shield
- Height adjustable helmet shield
- Padded Chin Strap with Double-D safety lock
- Meets DOT safety standard
- Designed for Street, Enduro and Adventure Bikes
- Replacement parts available
- Side goggle traction pad keeps goggle strap securely in place
- High air intake mouth vent with screen lets air in while keeping debris out
- Replacement liners, cheek pads and visors available
- Colors: Flat Black, Flat White
- Sizes: X-Small, Small, Medium, Large, X-Large, 2X-Large
- SKU: 0817-501, 0817-502, 0817-503, 0817-504, 0817-505, 0817-506, 0817-511, 0817-512, 0817-513, 0817-514, 0817-515, 0817-516
New or Brand New - Brand new item in original packaging (original manufacturer's warranty may apply).
Refurbished - Professionally restored and in perfect working condition. Original packaging may be missing or slightly damaged.
Used - Item has seen limited use but remains in good working condition. May show some limited signs of wear with small scratches or cosmetic blemishes. May arrive with damaged packaging or be repackaged.
Refurbished, Without Tags - Same as refurbished. Item may arrive with mising labels or tags.
Refurbished, Last Call - Same as refurbished. Last call or closeout item.
Sorry, No sizing chart or sizing information for "O'Neal Sierra II Adult Off-Road Helmets" but Head over to our General Sizing Guide Page
