Sprocket Shaft Kit. Fits Big Twin 1981-Early 1985.

Features & Benefits:-

* Machined from solid bronze bar stock.

* Hold concentricity to less than .0002".

* Includes Sprocket Shaft # JM-23909-80.

* Includes Sprocket Side Nut # JM-24003-55.

* Flywheel Side Nut # JM-24017-80.

* Key # JM-2489.

Proudly Made in the USA by JIMS !

MFR PART No: 2433

ROLLIES PART No: JM-2433