Jims Sprocket Shaft - Big Twin 23909-80

Made in the U.S.A.

Heavy-duty nut fits flywheel-side of sprocket shaft11/8"-16 threadsMade in the U.S.A.

All ground diameters are concentric to within .0003" to simplify flywheel trueing and rebuildingConstructed of only domestic steelMade in the U.S.A.

Lock the transmission pulley for removing or installing pulley nutMade in the U.S.A.