In Reply to: Re: HUPP TWO SPEED posted by Kirk-NJ on September 16, 2019 at 04:15:37:
Thanks everyone for your reply's. Yes my shifter has a ball on the end that says HUPP on it. I can lift up on it for double faster or pull it out side ways and push down for a double slower. That's all I know it does. I would love to read up on it but it is hard to find information on it. Again thanks for your help.