Simpson Racing DiamondBack Motorcycle/Race Helmet Matte Black- 7 5/8 - DOT/SNELL 2016+ yamaha yxz1000r This system provides increased ground

This system provides increased ground clearance and the aggressive look needed to run up to 35-inch tires while maintaining excellent ride quality and everyday drivability

Hydraulics required but not included

Orifice Diameters Changed

Pyrometer to track EGTs

2011–2016 Ford F-350 6

Simpson Racing DiamondBack Motorcycle/Race Helmet Matte Black- 7 5/8 - DOT/SNELL 2016+ yamaha yxz1000r This system provides increased groundA 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: Recessed eye port offers a 100% shield seal Head restraint ready Italian composite shell Your helmet ships with