O’NEAL Sierra Helmet R – Gray/Black/Red

Description

The O’Neal Sierra R Helmet (V. 23) in Gray/Black/Red is a rugged, dual-sport helmet built for both street and off-road adventures. Its ABS shell construction delivers dependable protection while keeping the weight around 1,590 g (± 50 g), making it a great all-around choice. 

Inside, you’ll find a moisture-wicking, removable, and washable liner with air‑channeling design that helps manage sweat and temperature. The helmet features strategically placed vent holes to maintain optimal airflow during long rides. 

The Sierra R also includes an integrated face shield and a height‑adjustable visor to help with sun or roost, depending on conditions. For safety, it has a padded chin strap with a double‑D ring closure and meets DOT safety standards.

Designed for versatility, this helmet works well for street, enduro, side-by-side, and adventure bikes. With its bold Gray/Black/Red color scheme and durable build, the Sierra R V.23 Helmet is a smart pick for riders who want style, performance, and flexibility. Available at DMG Motorsports, your premier source for quality adventure and dual‑sport gear.

Size Chart      

• Shell in 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, Side by Side and Adventure Bike’s

• Replacement parts available