O'Neal 0817-503 Adult Full Face Sierra Helmet Flat Black M 57-58cm 22.4-22.8 in.
4.5 (101 items)
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Product details
| Management number | 16978275 | Release Date | 2025/10/06 | List Price | $106.62 | Model Number | 16978275 | ||
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| Category | |||||||||
Experience ultimate protection with the O’Neal Sierra Helmet. Designed for adult riders, this full-face helmet offers a sleek flat black finish and a comfortable fit for head sizes 57-58cm (22.4-22.8 inches).
• Full-face design for maximum protection
• Sleek flat black finish
• Fits head sizes 57-58cm
• Comfortable and secure fit
• Ideal for adult riders
• Original Box and Dust Bag
See photos for condition:
Box handle is broken
| Category | Sports & outdoors > Outdoors > Biking Equipment |
|---|---|
| Size | N/A |
| Brand | O'Neill |
| Condition | Like new |
Automotive Greases
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