Simpson Racing Speedway Shark Racing Helmet7 3/8 - Safety Orange Legend engines making up to 1

engines making up to 1

250 in Bolt Pattern - Iron - Natural - Each

875 in Long - 12 Point Head - Chromoly - Black Oxide - Universal - Set of 12

Swivel Spline Driveline - Conversion Kit - Drive Shaft - Coupler - Lower Shaft - Swivel Insert - Viton Seal - Hardware Included - Kit

Simpson Racing Speedway Shark Racing Helmet7 3/8 - Safety Orange Legend engines making up to 1Composite 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.