Yamaha R3 Basegasket 2015/Current


Spears Racing’s Yamaha R3 Basegasket is comprised of a Single layer of Stainless Steel and is coated . Spears uses Stainless steel for increased strength, its ability to rebound and corrosion resistance. The outer layers of the gasket is coated on both sides and is designed to meet the demands of a variety of harsh sealing environments, load conditions and surface finishes. Heat resistant to 250C or 482F

27 in stock

SKU: SP15-320 Base Gasket Categories: , ,


This Yamaha R3 Base gasket is for the 2015/2020 Yamaha YZF R3 is a special design and the designing engineers ensure that the gasket is drawn with state-of-the-art software and manufactured with the best materials, utilizing the most current and efficient manufacturing processes. Have an 85% shape-recovering while maintaining strong torque retention – ideal gasket material for machined surfaces. The design of this gasket will allow you to use it several times, and also work better than the Yamaha OEM gasket that comes on the Motorcycle.

AFM is a chemically blown, compounded nitrile synthetic rubber bonded to an aluminum core with temperature resistance of over 2500°F. AFM material has an 85 percent recovery while maintaining strong torque retention. AFM does not require gasket sealers or re-tightening. But we always recommend that all bolts be properly torqued

This proprietary AFM (Aluminum Foamette Material) gaskets feature an aluminum core with a chemically blown, compounded nitrile synthetic rubber bonded to the outside.
AFM will not stick to the engine case making replacement quick and easy so you don’t have to scrape off leftover gasket material. The aluminum core gives the gasket strength for a superior seal and prevents the gasket from weeping or seeping oil.

Today’s lightweight motorcycle engines are producing more horsepower, higher cylinder pressures and extreme temperatures. Spears Racing is committed to provide innovative, quality gaskets while maximizing your engine’s performance and power.

These Yamaha R3 Base gasket  have been used by Spears Racing in their engine builds and is used by Engine builders all over the world.

The gaskets is used in all of the racing organizations around the world.

Made in the U.S.A.

Spears Racing has been designing and making race products for decades, their continuous committed to excellence to advance as the industry changes. This commitment has resulted in more components specific to certain applications, proprietary products only manufactured for us. Each of these aspects has been put through stringent research and development stages to ensure that our product will exceed your standards.

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