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![shoei diabolic helmet Glamster 06 | BLAST [avail FEB '26] performance ventilation Shoei RF-1200 Diabolic Helmet |](https://www.roguemotorcycles.com/cdn/shop/files/sh4_1200x.jpg?v=1768294347)
![shoei diabolic helmet Glamster 06 | BLAST [avail FEB '26] performance ventilation Shoei RF-1200 Diabolic Helmet |](https://i.ebayimg.com/images/g/8JwAAOSw4T9lBdUW/s-l400.jpg)
![shoei diabolic helmet Glamster 06 | BLAST [avail FEB '26] performance ventilation Shoei RF-1200 Diabolic Helmet |](https://i.ebayimg.com/00/s/NDAwWDQwMA==/z/yssAAOSwDuJWuMo-/$_12.JPG)
![shoei diabolic helmet Glamster 06 | BLAST [avail FEB '26] performance ventilation Shoei RF-1200 Diabolic Helmet |](https://cdn.shopify.com/s/files/1/0775/9811/collections/shoei_neotec3_grasp_helmet_750x750_71207d0e-3b0c-4d6f-97ae-487ec021801c.jpg?v=1713983037)
Seen it being referred to as a "heat radiator", which it certainly is not since it sits on top of a large rubber seal (blue arrow) completely disconnected from hot drag components
![shoei diabolic helmet Glamster 06 | BLAST [avail FEB '26] performance ventilation Shoei RF-1200 Diabolic Helmet |](https://i.ytimg.com/vi/k41lqzWJT-E/maxresdefault.jpg)
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![shoei diabolic helmet Glamster 06 | BLAST [avail FEB '26] performance ventilation Shoei RF-1200 Diabolic Helmet |](https://cf-cdn-blog.motocard.com/cdn-cgi/image/f=auto/uploads/2018/09/05115211/Shoei-NXR.jpg)
Editors Note: This page was updated on June 10, 2026, to ad d new favorites, reflect price changes, and confirm product specs
![shoei diabolic helmet Glamster 06 | BLAST [avail FEB '26] performance ventilation Shoei RF-1200 Diabolic Helmet |](https://www.cyclegear.com/_a/product_images/1499/2572/shoei_rf1400_dedicated2_helmet_black_white_480x480.jpg)
Super fast
![shoei diabolic helmet Glamster 06 | BLAST [avail FEB '26] performance ventilation Shoei RF-1200 Diabolic Helmet |](https://i.ebayimg.com/images/g/ZOAAAOSwPpxmXPot/s-l400.jpg)
US$ 22.73
US$ 21.88
US$ 23.07
US$ 23.38
