232228 Retro Fit Starter Ring Gear for Big Twin 1994 1997 66 Teeth

For riders pushing big cubic inches or high-performance builds, starter kickback and backfiring can wreak havoc on your primary drive. This Rivera Primo retro-fit starter motor pinion gear is a clever piece of engineering designed specifically for 1994 to 1997 Big Twin models, including Dyna, FXR, Softail, and Touring bikes. It allows you to use the much more robust 1990 to 1993 style 66-tooth ring gear while retaining your 1994 to 2006 style starter extension assembly. By upgrading to this setup, you significantly increase the strength of the engagement components, providing much-needed durability during those high-compression starts. Please note that the pinion gear and starter ring must be ordered separately to complete the conversion. It is a must-have for any Evolution owner looking to bulletproof their starting system.