🛡️ Gear up smart, ride safe, and own the road in style!
The O'Neal Sierra R Helmet in Black/Gray combines advanced polycarbonate/ABS shell construction with certified DOT and ECE safety standards, featuring a height-adjustable shield and a secure double-D chin strap lock. Designed for adult cyclists seeking lightweight, durable protection with a sleek, professional look.
| Sport | Cycling |
| Certificate type | DOT, ECE |
| Shell type | Hard |
| Specification met | ECE |
| Shape | Oval |
| Closure type | Buckle |
| Manufacturer | O'Neal |
| Model name | Sierra R |
| Age range | Adult |
| Color | Black/Gray |
| Size | M |
| Material type | Acrylonitrile Butadiene Styrene (ABS) |
| Outer material | Acrylonitrile Butadiene Styrene |
| Features | Adjustable |
| Batteries included? | No |
| Item model number | 0818-703 |
| Product Dimensions | 10 x 10 x 10 cm; 120 g |
| ASIN | B095WC8433 |
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