$149.99


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O'Neal Sierra II Helmet

Featuring polycarbonate/ABS construction, the O’Neal Sierra II Helmet is designed for dual functionality. A shorter peak visor and integrated face shield provide the rider with comfort in a variety of riding styles.

Features:

  • Shell is constructed from ABS
  • 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 and ECE 22.05 safety standards
  • Designed for Street, Enduro, Side by Side and Adventure riding
Product Style Item # Manufacturer Product # Availability
Flat Black / XS 1223674 0817-501 Available: Requires 1-2 business days of lead time prior to shipment
Flat Black / SM 1223675 0817-502 In Stock: Ships within 24 hours
Flat Black / MD 1223676 0817-503 In Stock: Ships within 24 hours
Flat Black / LG 1223677 0817-504 In Stock: Ships within 24 hours
Flat Black / XL 1223678 0817-505 In Stock: Ships within 24 hours
Flat Black / 2XL 1223679 0817-506 In Stock: Ships within 24 hours
Flat White / XS 1223680 0817-511 Available: Requires 1-2 business days of lead time prior to shipment
Flat White / SM 1223681 0817-512 Available: Requires 1-2 business days of lead time prior to shipment
Flat White / MD 1223682 0817-513 In Stock: Ships within 24 hours
Flat White / LG 1223683 0817-514 In Stock: Ships within 24 hours
Flat White / XL 1223684 0817-515 In Stock: Ships within 24 hours
Flat White / 2XL 1223685 0817-516 In Stock: Ships within 24 hours