The Zipper Bicycle Motor Kit, fits above the rear wheel, (best with 26" wheels and balloon tires, 2-2.25in). Once installed, your bicycle becomes motor assisted with just the flick of a switch. And when the motor is engaged, you can either allow the motor to assist your peddling or just allow the engine to take you on a pleasure cruise. It's fun, it's safe, and it's economical.
ZIPPER SPECIFICATIONS:
Weight:13 Pounds, air cooled, 2 horsepower, gasoline, 2 stroke air cooled, 25/1 mix ratio, carburetor, over 100 mpg.
2 Kits available, $200 each or best offer. Originally sold new for $499 ea.