Our Promise

Nothing is production based, each engine is built to order for each motorcycle. Starting with bare unbalanced flywheels, we then fit shafts, hone races to size and shim. In a nutshell, it starts with a complete motor but it's in parts. Every single one of those parts has to be accurately sized and painstakingly assembled.

That is all done, proudly right here, in America. Accept no substitutes.

Chief Parts Catalog

Check out all the parts we have for your Chief

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