Yamaha FZ-07/MT-07 80mm Headgasket .010″ thick
Spears Racing Yamaha FZ07 83mm Headgasket .023 This gasket is a 83mm Bore custom made to Spears Racing Specifications
Spears Racing Yamaha FZ/MT07 80mm Headgasket .010 This gasket is a 80mm Stock Bore custom made to Spears Racing Specifications it will add a higher compression ration from the OEM Stock of 11.5 to 1 to 12.5 to 1 The thickness is .010 this will get more powerful results for Torque and RWHP .These gaskets are spring steel and coated to insure a positive seal on the new engine.
Spears Racing’s Yamaha FZ/MT07 80mm Headgasket .010 is a single layer of Stainless Steel. Spears uses Stainless steel for increased strength, its ability to rebound and corrosion resistance. The outer layers of the gasket are embossed and coated on both sides and are designed to meet the demands of a variety of harsh sealing environments, load conditions and surface finishes. Heat resistant to 250C or 482F
This gasket is used by competitors in major race series like Motoamerica Twins Class This cylinder head gasket is for racing purpose only.