I've always been obsessed with remaking the perfect stock moped. Kinda like the crazy mopeds sold out in Japan. Http://www.honorary.jp/tomos/index.html This bike has one of the most common setups out there. Polini with a bing and a bullet. Nothing crazy but I love this setup. Can still getup to 50mph and feels solid. I pain stakingly went over this bike to make it like new from the factory.