Simpson Racing Speedway Shark Racing Helmet7 3/4 - Safety Orange Hobby Stock 5 in ID - 10

5 in ID - 10 in Length - 400 lb/in Spring Rate - Steel - Chrome - Each

Fitting - Hose End - Ultra Pro - Straight - 6 AN Hose to 6 AN Female - Aluminum - Black Anodized - Each

6" Centers: Specifically designed for A-arms with a 6" center measurement

55 Ratio - 25 Spline Pinion - 3 Series - 8

Simpson's Eject Helmet Removal System is a small air bladder that fits easily into any helmet

Simpson Racing Speedway Shark Racing Helmet7 3/4 - Safety Orange Hobby Stock 5 in ID - 10Composite Speedway Shark The Speedway Shark has defined "Wave Eliminators" increase functionality from an aerodynamic aspect for reduced buffeting. Helmet ships with one clear face shield installed, additional face shields may be purchased separately.