She's all done and thanks for all the information posted to get me to this point. On my second tank of gas for the break in of the engine, a F80 from That's Dax. I live in Florida flatlands and have a 36 tooth sprocket. The bike is a Schwinn Swindler beach cruiser. I have added C caliper brakes front and back. Needed to change the pads to get real stopping power. The ones that came from Amazon were terrible.