Drag Specialties G15-0940K-N - Drag Specialties Manual Primary Chain Adjuster For Harley Davidson FLD

Features: Manual primary chain adjuster. Stops over-tightening of the primary chain that can occur with the stock automatic adjuster. Reduces the stress on the motor sprocket bearings and transmission drive bearings. Allows correct adjustment of the primary chain to the factory specifications of 5/8" to 7/8". Requires removal of the primary cover for installation or adjustment. Uses the OEM mounting hardware. Instructions included.