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Ships within 48 hours · Estimated delivery Aug 15 - Aug 20
Stainless steel / High polymer Size
Airflaps™ compatible: For more ventilation under goggles and the helmet - with this O'NEAL helmet you can easily combine your Airflaps™
unsurpassed by anybody else
7075 Aluminium machined valve stem
Driven by Technology
O'NEAL SIERRA R FULLFACE HELMET SIZE:2XL Stainless steel / High polymerDescription The SIERRA Helmet from O'NEAL combines everything in a strong overall package. Concentrate on the bike completely on the track and rely on a helmet that supports you all around. High end is the right word to describe the SIERRA Helmet. With top performance in the areas of design, comfort, and safety, this O'NEAL helmet is up to any challenge. Optimal ventilation & cooling Microlock buckle Specifications SPECIFICATION Design R Material
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