Simpson Racing
Simpson Racing SA2020 Diamondback Racing Helmet
7 1/4 - Safety Orange
Part # 729714S
Be the first to write a review
Estimated Ship Date: Coming Soon
Find Similar In-Stock Items
Free Shipping
Your Price
$751.95
Suggested Retail
$836.00
Notify Me When Available
Starting at $67 a month with 
Learn More
6
A major revision to our Simpson Diamondback for 2021 combines a new Italian composite shell with a shorter chinbar and changes to the visor mounting for improved fit and function while also providing enhanced impact protection. Helmet ships with one clear face shield installed, additional face shields may be purchased separately.
Features:
- Your helmet ships with one clear shield installed. Order additional shields
- Defined "wave eliminators" increase functionality from an aerodynamic aspect
- The Snell SA2020 testing requirements have changed a small amount and have now become more in line with the FIA 8859 Helmet Standard.
- Increased velocity by 5-10% for impact testing on the 2nd hit across all shell sizes.
- Increased velocity from 5.7 to 6.0 m/s on the 54cm to 59cm size.
- Increased peak G threshold on the 54cm to 59cm size and 60cm-64cm size.
About Simpson Racing
Racing and riding is more than what you do, it's a part of who you are. We get it, because it's who we are too. Since 1959, racers and motorcycle riders have trusted Simpson Racing products to provide an unparalleled level of comfort, performance, and protection.
| Brand | Simpson Racing |
|---|---|
| Certification Rating | Snell SA2020 |
| Color | Safety Orange |
| Emission Code | 6 |
| Product Type | Auto Racing Helmet |
| Size | 7 1/4 |
| UPC | 090127389867 |
| Part Number | 729714S |
6
Vehicle emissions regulations are not applicable to this item.
Reviews
Be the first to write a review
Your Review
*Free Shipping & Handling only offered to the contiguous US on orders over $100, excludes clearance parts and oversized packages.
Some parts are not legal for use in California or other states with similar regulations.