1. massdrive


    Here is part of an email that I received form Keith in Michigan: "Looking to mount a 66cc China girl in an Electra Townie 7D, the down tube is 1.74 in. And the seat tube is 1.33 in. I am putting a centrifugal clutch in the motor and a Pull start, so I'd like to keep the motor back and out of...
  2. massdrive

    New Builder in Town

    There's a new builder in town. He is an old school tool maker with mad skills. He brings 4 decades of experience to the workbench. You may like him, you may hate him, you may know me as massdrive. Please welcome "BikeBobber motorized bicycles & custom bike parts" into your lives. Or if you will...