Belt Drive Transmission Pulleys For Milwaukee-Eight

Weight (lbs): 4.69 Andrews Change the final drive ratio on your Milwaukee-Eight The final drive ratio of engine RPM to rear wheel RPM on any HD bike can be calculated as follows Final Drive Ratio (FDR) = (# clutch-# engine teeth) x (# rear wheel teeth-trans teeth) For M8 Baggers: FDR = (46-34) X (68-32) = 2.87 For M8 Softail: FDR = (46-34) X (66-32) = 2.79 Fits: Harley Milwaukee-Eight All Models 2017-2018 31 Tooth Pulley (Power Pulley) By: ANDREWS PRODUCTS INC