51 Tooth, Flat Steel Rear Chain Sprocket – Chrome. Fits Big Twin 1973-1999 & Sportster 1979-1999

 Features & Benefits:

* 1.985in. I.D. allows fitment to 1999 and earlier Timken Bearing Wheels.

* High Quality Carbon Steel.

Tech Tips:

* Sprocket Offset spacers are available to provide correct chain alignment for any stock or Custom application.