Milwaukee Twins Speedo Drive Unit For Harley Softail Milwaukee Twins Replacement Speedo Drive Unit can be used with a variety of 2240:60 ratio speedometers or when converting away from electric speedometer. Mechanical gear drive does not need to be modified to replace the stock unit. Features: For 2240:60 ratio speedometers Replaces OEM 67120-84 B WARNING: California's Proposition 65 - www.P65Warnings.ca.gov
