Psychic MX complete carb rebuild kits restore like-new performance to a faulty carburetor. These kits include all the parts required to rebuild one carburetor to factory specs: gaskets, jets, o-rings, springs, and a needle valve. All kits are designed to work with OEM carburetors and will contain stock jetting.

Carburetor Rebuild Kit Psychic. Yamaha YZ250F 03-06