
Transforming every ride, the SEDICI Strada 3 Primo R Carbon Helmet is a paradigm of innovation. Its thoughtfully designed 12K carbon composite shell reduces drag and turbulence in a tuck position while improving stability and comfort at higher speeds.
The Strada 3’s 5-layer shell isn't just a recipe for strength—it’s a masterclass in shedding weight without sacrificing rigidity. SEDICI didn't stop at aerodynamics, either; the bottom edge of the shell is specifically curved to give your collarbones some breathing room in the event of a tumble.

Let’s be real: "the bigger the better" is a terrible mantra for helmets. Nobody wants to look like a bobblehead on two wheels. With 4 shell sizes and 5 multi-density EPS liners, the Strada 3 kills the bulk, giving you that sleek, low-profile silhouette that belongs on the track, not a trophy shelf
Dialing in your airflow shouldn’t feel like a fumble. With three smooth-gliding intake vents, you can channel fresh air directly onto your dome for instant cooling. Meanwhile, three rear exhaust vents pull heat and moisture out so you stay crisp even when the pace picks up.

It’s what’s on the inside that counts, and your face will thank you. The form-fitting liner uses Coolmax technology to wick sweat and dry fast, keeping things fresh mile after mile. Need a more bespoke feel? Swap the stock cheek pads for a thicker or thinner set to get that "made-for-me" fit.
| Product Style | Item # | Store SKU | Manufacturer Product # | Availability |
|---|---|---|---|---|
| Product Style Black / XS | Item # 10540828 | Store SKU 335908 | Manufacturer Product # SDH748-12K-XS | Availability Pre-Order |
| Product Style Black / SM | Item # 10540829 | Store SKU 335909 | Manufacturer Product # SDH748-12K-SM | Availability Pre-Order |
| Product Style Black / MD | Item # 10540830 | Store SKU 335910 | Manufacturer Product # SDH748-12K-MD | Availability Pre-Order |
| Product Style Black / LG | Item # 10540831 | Store SKU 335911 | Manufacturer Product # SDH748-12K-LG | Availability Pre-Order |
| Product Style Black / XL | Item # 10540832 | Store SKU 335912 | Manufacturer Product # SDH748-12K-XL | Availability Pre-Order |
| Product Style Black / 2XL | Item # 10540833 | Store SKU 335913 | Manufacturer Product # SDH748-12K-2XL | Availability Pre-Order |
| Product Style Black / 3XL | Item # 10540834 | Store SKU 335914 | Manufacturer Product # SDH748-12K-3XL | Availability Pre-Order |